WorldWideScience
 
 
1

Dynamics of an introduced and unexploited Lake Whitefish population in Lake Pend Oreille, Idaho  

Science.gov (United States)

To evaluate biological potential of a commercial fishery for an unexploited Lake Whitefish Coregonus clupeaformis population in Lake Pend Oreille, Idaho, we estimated population parameters related to production and yield. The length frequency based on trap-netting in autumn 2005 was normal with a mean of 448 mm TL, whereas the length frequency based on gillnetting in spring 2006 was bimodal with a mean of 390 mm TL. Sex composition was skewed toward females (0.66) during autumn trap-netting. Shape parameters ? of weight–length models for females (? = 3.38) and males (? = 3.45) were similar to those of other unexploited populations. Instantaneous growth rates K for females (K = 0.144 per year) and males (K = 0.153 per year) were among the lowest for unexploited populations across the species’ range. Age at 50% maturity (females: 6.5 years; males: 6.0 years) and length at 50% maturity (females: 390 mm TL; males: 378 mm TL) were high for unexploited populations. The natural mortality rate M (0.149 per year, ages 11–36) was among the lowest observed for unexploited populations. Adult population density was lower than that of other populations based on total surface area (mean = 1.35 fish/ha; 95% confidence interval [CI] = 1.11–1.78 fish/ha) but was average based on lake area shallower than 70 m (4.07 fish/ha; 95% CI = 3.35–5.35 fish/ha). Population density of juveniles and adults averaged 84 fish/ha (95% CI = 52–143 fish/ha) over the entire surface area and 278 fish/ha (95% CI = 173–474 fish/ha) over depths shallower than 70 m. The difference between the low M of the unexploited population in Lake Pend Oreille (M = 0.149 per year; annual mortality rate A = 14%) and the high sustainable total mortality Z of exploited stocks in the Laurentian Great Lakes (Z = 1.204; A = 70%) suggests a large scope for sustainable fishing mortality F (1.055 per year; exploitation rate u = 61%) that is equivalent to a sustainable Lake Whitefish harvest of 55,000 individuals (50,000–60,000 individuals) and 49,000 kg (45,000–54,000 kg) from Lake Pend Oreille.

Hosack, Michael A.; Hansen, Michael J.; Horner, Ned J.

2014-01-01

2

Kokanee Stock Status and Contribution of Cabinet Gorge Hatchery, Lake Pend Oreille, Idaho, Final Report.  

Energy Technology Data Exchange (ETDEWEB)

Lake Pend Oreille once provided the most popular kokanee Oncorhynchus nerka fishery in northern Idaho. A dramatic decline in the population occurred from the mid-1960s to 1970s. Restoration efforts included construction of the Cabinet Gorge Fish Hatchery to supplement the wild population and restore the fishery. In this study, hatchery-reared age 0 kokanee were stocked into Lake Pend Oreille from 1986 through 1992. Seven experimental stocking strategies for kokanee were tested using five locations and two time periods (early May through early June or late July). In 1985, the age 3 and older kokanee totaled about 0.35 million, but rose to 0.78 million in 1986, was stable, was then followed by a decline in 1990 to 0.53 million, then improved to 1.75 million in 1992. Much of the annual variation in total numbers of kokanee, ranging from 4.5 million to 10.2 million, was due to hatchery stockings of age 0 fish. Standing stocks of kokanee remained stable and ranged from 8 to 10 kg/hectare de spite dramatic changes in density due to age 0 fish. Prior to this study (1985), standing stocks were substantially higher (mean = 13.6 kg/hectare), indicating that the population may be operating below carrying capacity. The authors found survival of age 0 hatchery kokanee by each release season to range from 3% in 1986 to 39% in 1992, while the mean from 1987 through 1992 was 23%. They found significant (P=0.05) differences in survival between years, but they could not detect differences between stocking locations (P>0.71). Their analysis of survival between time (early vs late) and location was weak and inconclusive because after 1989 they had fewer fish to stock and could not repeat testing of some release strategies. They believe some of the variation in survival between release groups each year was due to the length of time between release in the lake and trawling.

Paragamian, Vaugh L.

1994-07-01

3

Kokanee Stock Status and Contribution Cabinet Gorge Hatchery, Lake Pend Oreille, Idaho, 1988 Annual Progress Report.  

Energy Technology Data Exchange (ETDEWEB)

The kokanee Oncorhynchus nerka rehabilitation program for Lake Pend Oreille continued to show progress during 1988. Estimated kokanee abundance in early September was 10.2 million fish. This estimate is 70% higher than 1987 and 140% higher than the populations's low point in 1986. Increased population size over the past two years is the result of two consecutive strong year classes produced from high recruitment of hatchery and wild fry. High recruitment of wild fry in 1988 resulted from good parental escapement (strong year class) in 1987 and relatively high fry survival. Hatchery fry made up 51% of total fry recruitment (73% of total fry biomass), which is the largest contribution since hatchery supplementation began in the 1970s. High hatchery fry abundance resulted from a large release (13 million fry) from Cabinet Gorge Hatchery and excellent fry survival (29%) during their first summer in Lake Pend Oreille. Improved fry release strategies enhanced survival, which doubled from 1987 to 1988 and was ten times higher than survival in 1986. Our research goal is to maintain 30% survival so we are very optimistic, but need to replicate additional years to address annual variability. 27 refs., 24 figs., 3 tabs.

Bowles, Edward C.

1989-02-01

4

Kokanee Impacts Assessment and Monitoring of Lake Pend Oreille and Dworshak Reservoir, Idaho, 1994 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

In an effort to recover the declining kokanee Oncorhynchus nerka kennerlyi population in Lake Pend Oreille, a study was proposed to evaluate the benefits of a higher winter elevation, thus providing more spawning gravel for kokanee. This project was designed to collect and compile baseline information on the kokanee population and potential spawning gravel in Lake Pend Oreille that can be used to help evaluate the effectiveness of future changes in lake level management. We estimated the area of suitable quality spawning gravel at the current winter elevation (625.1 m) and at the proposed winter elevation (626.7 m). Gravels beneath the current winter elevation were generally characterized by a high percentage of fine sediments and a high degree of embeddedness. Of the total gravel available below the proposed elevation of 626.7 m, only 15% was available at current winter elevations. Kokanee population estimates were made with a midwater trawl and hydroacoustic surveys in August and September. September population estimates were 6,760,000 age O, 380,000 age 1 +, 700,000 age 2 +, 990,000 age 3 +, 760,000 age 4 +, and 70,000 age 5 + kokanee. Hydroacoustic surveys run alongside the trawl indicated that hydroacoustics can effectively estimate abundance of kokanee, with the exception of fry, which are too small to be completely distinguishable from opossum shrimp Mysis relicta. Historic estimates of wild kokanee fry indicate that winter elevations higher than 625 m and a stable elevation throughout the winter are positively correlated with kokanee fry abundance and survival.

Fredericks, James P.; Elam, Steve; Maiolie, Melo A.

1995-06-01

5

Kokanee Stock Status and Contribution of Cabinet Gorge Hatchery, Lake Pend Oreille, Idaho, 1987 Annual Progress Report.  

Energy Technology Data Exchange (ETDEWEB)

Estimated kokanee Oncorhynchus nerka abundance in Lake Pend Oreille was 6.01 million during late summer 1987. This estimate is 40% higher than the 1986 estimate and is the second largest population estimate since 1977. Higher abundance is predominantly a result of enhanced fry survival and recruitment. Hatchery-reared fry contribution was 22% of total fry recruitment in 1987, compared to 8% in 1986, and resulted from a fivefold increase in survival. Much of this improvement can be attributed to the large (52 mm) fry produced at Cabinet Gorge Hatchery in 1987 and represents the first measurable contribution of the new hatchery to the kokanee rehabilitation program. Survival of hatchery-reared fry released into Clark Fork River was nearly one-half that of fry released into Sullivan Springs due to poor flow conditions and potentially high predation during migration from Cabinet Gorge Hatchery to Lake Pend Oreille. Wild fry survival was enhanced by early availability of forage (cladocern zooplankton) during fry emergence in late spring. Cladoceran production began three weeks earlier in 1987 than 1986, which resulted from reduced Mysis abundance and earlier thermal stratification of Lake Pend Oreille, which helped segregate cladocerans from mysid predation. Kokanee dry otolith coding was evaluated to provide a reliable long-term mark. Analysis of daily growth increments on otoliths was used successfully in 1987 to differentiate fry from various release sites. The technique will be refined during 1988 to include coding fry otoliths with water temperature fluctuations during hatchery residence. 23 refs., 20 figs., 2 tabs.

Bowles, Edward C.

1988-05-01

6

Effects of the Cabinet Gorge Kokanee Hatchery on Wintering Bald Eagles in the Lower Clark Fork River and Lake Pend, Oreille, Idaho: 1986 Final Report.  

Energy Technology Data Exchange (ETDEWEB)

The abundance and distribution of bald eagles (Haliaeetus leucocephalus) on the lower Clark Fork River, Lake Pend Oreille, and the upper Pend Oreille River, Idaho, were documented during the winters of 1985--86 and 1986--87. Peak counts of bald eagles in weekly aerial censuses were higher in 1985--86 (274) and 1986--87 (429) than previously recorded in mid-winter surveys. Differences in eagle distribution within and between years were apparently responses to changes in prey availability. Eight bald eagles were captured and equipped with radio transmitters in the winter and spring of 1986. Residencies within the study area averaged 13.9 days in 1985--86 and 58.3 days for the four eagles that returned in 1986-87. The eagles exhibited considerable daily movement throughout the study area. After departing the area, one eagle was later sighted approximately 1185 km to the southwest in northern California. Eagle behavioral activity was recorded at time budget sessions at areas of heavy use. Perching in live trees was the most common behavior observed. 34 refs., 39 figs., 17 tabs.

Crenshaw, John G.

1987-12-01

7

Kokanee Impacts Assessment and Monitoring on Lake Pend Oreille, Idaho, Annual Progress Report for October 1995-September 1996.  

Energy Technology Data Exchange (ETDEWEB)

The purpose of this project was to Monitor Lake Pend Oreille's kokanee Oncorhynchus nerka kennerlyi population. Data will serve as a baseline for evaluating the benefits of a higher winter lake level beginning in 1996. We estimated the kokanee population in Lake Pend Oreille using a Hauser-type midwater trawl during August 1995 and September 1996. Population estimates in 1995 were 4.55 million age-0 kokanee, 2.87 million age-1 kokanee, 1.52 million age-2 kokanee, 0.74 million age-3 kokanee, 0.15 million age-4 kokanee, and 42,000 age-5 kokanee. Population estimates in 1996 were 5.42 million age-0 kokanee, 3.57 million age-1 kokanee, 3.17 million age-2 kokanee, 0.67 million age-3 kokanee, 0.44 million age-4 kokanee, and no age-5 kokanee. These were two of the highest total populations of kokanee since trawling began in 1977; largely due to high numbers of young kokanee. The densities of age-4 and 5 kokanee (which make up the bulk of the fishery), however, were the lowest on record in 1995 and average in 1996. We also surveyed traditional shoreline and tributary spawning areas. Counts of kokanee spawning in tributaries during 1995 were relatively consistent with previous years (6,261 kokanee). Counts of spawners along the shorelines reached a new record low of only 74 kokanee; a 93 percent decline from 1994. During December 1996, both counts dropped to their lowest point on record. Only 49 fish were seen spawning along the shorelines, and only 819 fish were seen in tributary streams. These low counts may have been partially due to higher lake levels during the spawning seasons. Higher than normal lake levels made additional gravel available for kokanee spawning in many areas of the lake. Possibly this caused kokanee to spread along the shorelines and reduced the spawner counts. Kokanee fry that had been fin clipped and stocked at the Cabinet Gorge Fish Hatchery Ladder in 1991 and 1992 returned at a rate of 0.27% and 0.14% once they matured. This return rate was much lower than the rate measured for kokanee released at Sullivan Springs. Different size groups of fry were stocked at Sullivan Springs in 1991 and 1992. The largest size group (60 mm total length) returned at the highest rate of 2.1% when they matured. Smaller fry (37 mm and 50 mm total length) returned at a rate of about 1.5%.

Maiolie, Melo A.

1998-09-01

8

Kokanee Stock Status and Contribution of Cabinet Gorge Hatchery, Lake Pend Oreille, Idaho, 1989 Annual Progress Report.  

Energy Technology Data Exchange (ETDEWEB)

The kokanee Oncorhynchus nerka rehabilitation program for Lake Pend Oreille continued to show progress during 1989. Estimated kokanee abundance in late August was 7.71 million fish. Decreased population size is the result of lower hatchery and wild fry recruitment and low age 1+ survival. Lower recruitment of wild fry in 1989 resulted from a smaller parental escapement in 1988 and lower wild fry survival. Six fry release strategies were evaluated in 1989. Two groups were released in Clark Fork River to help improve a spawning run to Cabinet Gorge Hatchery. Survival from the mid-summer release, which was barged down Clark Fork River to avoid low flow problems, was not significantly different from the early release. The final assessment of these release strategies will be evaluated when adults return to Cabinet gorge Hatchery in 1992 and 1993. Fry released to support the Sullivan Springs Creek spawning run also survived will in 1989. Two open-water releases were made during early and mid-summer. 30 refs., 26 figs., 2 tabs.

Hoelscher, Brian

1990-04-01

9

Lake Pend Oreille Predation Research, Annual Report 2002-2003.  

Energy Technology Data Exchange (ETDEWEB)

During August 2002 we conducted a hydroacoustic survey to enumerate pelagic fish >406 mm in Lake Pend Oreille, Idaho. The purpose of this survey was to determine a collective lakewide biomass estimate of pelagic bull trout Salvelinus confluentus, rainbow trout Oncorhynchus mykiss, and lake trout S. namaycush and compare it to pelagic prey (kokanee salmon O. nerka) biomass. By developing hydroacoustic techniques to determine the pelagic predator to prey ratio, we can annually monitor their balance. Hydroacoustic surveys were also performed during December 2002 and February 2003 to investigate the effectiveness of autumn and winter surveys for pelagic predators. The inherent problem associated with hydroacoustic sampling is the inability to directly identify fish species. Therefore, we utilized sonic tracking techniques to describe rainbow trout and lake trout habitat use during our winter hydroacoustic survey to help identify fish targets from the hydroacoustic echograms. During August 2002 we estimated there were 39,044 pelagic fish >406 mm in Lake Pend Oreille (1.84 f/ha). Based on temperature and depth utilization, two distinct groups of pelagic fish >406 mm were located during August; one group was located between 10 and 35 m and the other between 40 and 70 m. The biomass for pelagic fish >406 mm during August 2002 was 73 t (metric ton). This would account for a ratio of 1 kg of pelagic predator for every 2.63 kg of kokanee prey, assuming all pelagic fish >406 mm are predators. During our late fall and winter hydroacoustic surveys, pelagic fish >406 mm were observed at lake depths between 20 and 90 m. During late fall and winter, we tracked three rainbow trout (168 habitat observations) and found that they mostly occupied pelagic areas and predominantly stayed within the top 10 m of the water column. During late fall (one lake trout) and winter (four lake trout), we found that lake trout (184 habitat observations) utilized benthic-nearshore areas 65% of the time and were found in the pelagic area only 35% of the time. Lake trout were found at depths between 10 and 90 m (average was approximately 30 m). Based on hydroacoustic surveys of pelagic fish >406 mm and habitat use of sonic tagged rainbow trout and lake trout during late fall and winter, we conclude that hydroacoustic sampling during those times would be ineffective at acquiring an accurate pelagic predator population estimate and recommend conducting abundance estimates for pelagic predators when Lake Pend Oreille is thermally stratified (i.e. August).

Bassista, Thomas

2004-02-01

10

Pend Oreille Wetlands Wildlife Mitigation Project Management Plan for the "Dilling Addition".  

Energy Technology Data Exchange (ETDEWEB)

This report is a recommendation from the Kalispel Tribe to the Bonneville Power Administration (BPA) and the Columbia Basin Fish and Wildlife Authority (CBFWA) for management of the Pend Oreille Wetland Wildlife Mitigation project II (Dilling Addition) for the extensive habitat losses caused by Albeni Falls Dam on Kalispel Ceded Lands. Albeni Falls Dam is located on the Pend Oreille River near the Washington-Idaho border, about 25 miles upstream of the Kalispel Indian Reservation. The dam controls the water level on Lake Pend Oreille. The lake was formerly the center of subsistence use by the Kalispel Tribe. Flooding of wetlands, and water fluctuations both on the lake and downstream on the river, has had adverse impacts to wildlife and wildlife habitat. An extensive process was followed to formulate and prioritize wildlife resource goals. The Kalispel Natural Resource Department provided guidance in terms of opportunities onsite. To prioritize specific goals, the Albeni Falls Interagency Work Group and the Columbia Basin Fish and Wildlife Authority Wildlife Caucus were consulted. From this process, the top priority goal for the Kalispel Tribe is: Protect and develop riparian forest and shrub, and freshwater wetlands, to mitigate losses resulting from reservoir inundation and river level fluctuations due to Albeni Falls Dam. Indicator species used to determine the initial construction/inundation loses and mitigation project gains include Bald Eagle (breeding and wintering), Black-capped Chickadee, Canada Goose, Mallard, muskrat, white-tailed deer, and Yellow Warbler.

Entz, Ray D.

1999-01-15

11

Habitat Evaluation Procedures (HEP) Report, Pend Oreille Wetlands Wildlife II Project, Technical Report 2002.  

Energy Technology Data Exchange (ETDEWEB)

In 2002, the Habitat Evaluation Procedure (HEP) was used to determine baseline habitat suitability on the Pend Oreille Wetlands Wildlife II Project, an acquisition completed by the Kalispel Tribe of Indians in 1997. Evaluation species and appropriate models include bald eagle, black-capped chickadee, Canada goose, mallard, and yellow warbler. Habitat Suitability Index (HSI) values were visually estimated and agreed upon by all HEP team members. The Pend Oreille Wetlands Wildlife II Project provides a total of 313.91 Habitat Units (HUs) for the species evaluated. Open water habitat provides 16.08 HUs for Canada goose and mallard. Shoreline and island habitat provide 7.36 HUs fore Canada goose and mallard. Wet meadow provides 117.62 HUs for Canada goose and mallard. Scrub-shrub wetlands provide 9.78 HUs for yellow warbler, mallard, and white-tailed deer. Deciduous forested wetlands provide 140.47 HUs for bald eagle, black-capped chickadee, mallard, and white-tailed deer. Conifer forest provides 22.60 HUs for bald eagle, black-capped chickadee, and white-tailed deer. The objective of using HEP at the Pend Oreille Wetlands Wildlife II Project and other protected properties is to document the quality and quantity of available habitat for selected wildlife species. In this way, HEP provides information on the relative value of the same area at future points in time so that the effect of management activities on wildlife habitat can be quantified. When combined with other tools, the baseline HEP will be used to determine the most effective on-site management, restoration, and enhancement actions to increase habitat suitability for targeted species. The same process will be replicated every five years to quantitatively evaluate the effectiveness of management strategies in improving and maintaining habitat conditions while providing additional crediting to BPA for enhanced habitat values.

Holmes, Darren

2003-06-01

12

Assessment of the Fishery Improvement Opportunities on the Pend Oreille River, 1988 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

The purpose of this study is to assess the fishery improvement opportunities on the Box Canyon portion of the Pend Oreille River. This report contains the findings of the first year of the study. Chinook salmon (Oncorhynchus tshawytscha (Walbaum)) and steelhead (Oncorhynchus mykiss (Richardson)) were present in the Pend Oreille River prior to the construction of Grand Coulee Dam. The river also contained native cutthroat trout (Oncorhynchus clarki (Richardson)), bull trout (Salvelinus confluentus (Walbaum)) and mountain whitefish (Prosopium williamsoni (Girard)). Rainbow trout were planted in the river and some grew to lengths in excess of 30 inches. With the construction of Box Canyon Dam, in 1955, the most productive section of the river was inundated. Following the construction of the dam the trout fishery declined and the populations of spiny ray fish and rough fish increased. The objectives of the first year of the study were to determine the relative abundance of each species in the river and sloughs; the population levels in fish in the river and four selected tributaries; fish growth rates; the feeding habits and abundance of preferred prey; the migration patterns; and the total fishing pressure, catch per unit effort, and total harvest by conducting a year-round creel survey. 132 refs.

Barber, Michael R.; Willms, Roger A.; Scholz, Allan T.

1989-10-01

13

Habitat Evaluation Procedures (HEP) Report, Pend Oreille Wetlands Wildlife I Project, Technical Report 2002.  

Energy Technology Data Exchange (ETDEWEB)

In 2002, the Habitat Evaluation Procedure (HEP) was used to determine baseline habitat suitability on the Pend Oreille Wetlands Wildlife Project, an acquisition completed by the Kalispel Tribe of Indians in 1992. Evaluation species and appropriate models include bald eagle, black-capped chickadee, Canada goose, mallard, muskrat, and yellow warbler. Habitat Suitability Index (HSI) values were visually estimated and agreed upon by all HEP team members. The Pend Oreille Wetlands Wildlife Project provides a total of 936.76 Habitat Units (HUs) for the species evaluated. Open water habitat provides 71.92 HUs for Canada goose, mallard, and muskrat. Shoreline and island habitat provide 12.77 HUs fore Canada goose and mallard. Cattail hemi-marsh provides 308.42 HUs for Canada goose, mallard, and muskrat. Wet meadow provides 208.95 HUs for Canada goose and mallard. Scrub-shrub wetlands provide 14.43 HUs for yellow warbler, mallard, and white-tailed deer. Deciduous forested wetlands provide 148.62 HUs for bald eagle, black-capped chickadee, mallard, and white-tailed deer. Grassland meadow provides 3.38 HUs for Canada goose. Conifer forest provides 160.44 HUs for bald eagle, black-capped chickadee, and white-tailed deer. The objective of using HEP at the Pend Oreille Wetlands Wildlife Project and other protected properties is to document the quality and quantity of available habitat for selected wildlife species. In this way, HEP provides information on the relative value of the same area at future points in time so that the effect of management activities on wildlife habitat can be quantified. When combined with other tools, the baseline HEP will be used to determine the most effective on-site management, restoration, and enhancement actions to increase habitat suitability for targeted species. The same process will be replicated every five years to quantitatively evaluate the effectiveness of management strategies in improving and maintaining habitat conditions while providing additional crediting to BPA for enhanced habitat values.

Holmes, Darren

2003-05-01

14

Uranium favorability of tertiary sedimentary rocks of the Pend Oreille River valley, Washington  

International Nuclear Information System (INIS)

Tertiary sedimentary rocks in the Pend Oreille River valley were investigated in a regional study to determine the favorability for potential uranium resources of northeastern Washington. This project involved measurement and sampling of surface sections, collection of samples from isolated outcrops, chemical and mineralogical analyses of samples, and examination of available water well logs. The Box Canyon Dam area north of Ione is judged to have very high favorability. Thick-bedded conglomerates interbedded with sandstones and silty sandstones compose the Tiger Formation in this area, and high radioactivity levels are found near the base of the formation. Uranophane is found along fracture surfaces or in veins. Carbonaceous material is present throughout the Tiger Formation in the area. Part of the broad Pend Oreille valley surrounding Cusick, Washington, is an area of high favorability. Potential host rocks in the Tiger Formation, consisting of arkosic sandstones interbedded with radioactive shales, probably extend throughout the subsurface part of this area. Carbonaceous material is present and some samples contain high concentrations of uranium. In addition, several other possible chemical indicators were found. The Tiger-Lost Creek area is rated as having medium favorability. The Tiger Formation contains very hard, poorly sorted granite conglomerate with some beds of arkosic sandstone and silty sandstone. The granite conglomerate was apparently derived from source rocks having relatively high uranium content. The lower part of the formation is more favorable than the upper part because of the presence of carbonaceous material, anomalously high concentrations of uranium, and other possible chemical indicators. The area west of Ione is judged to have low favorability, because of the very low permeability of the rocks and the very low uranium content

15

Resident Fish Planning: Dworshak Reservoir, Lake Roosevelt and Lake Pend Oreille.  

Energy Technology Data Exchange (ETDEWEB)

Research projects are presently being conducted to reduce the amount of uncertainty in how reservoir operations within the Columbia River federal power system affect resident fish. Many of these research projects are being conducted to better define operation strategies being proposed under the Columbia River System Operation Review (SOR). This project provides a basis for understanding the potential effects of different operating strategies being considered under the SOR in reservoir fisheries at Lake Roosevelt, Dworshak Reservoir, and Lake Pend Oreille. The methodological framework used here was adapted from the Regional Assessment of Supplementation Project (RASP), a project framework used for evaluating supplementation strategies for anadromous fish. RASP attempts to diagnose the factors that limit production of fishes and outlines a process that can be followed to systematically reduce uncertainty while achieving the objective. In all three reservoirs concerns exist about protecting sensitive species, particularly bull trout and cutthroat trout. In all three reservoirs a need exists for additional baseline information to provide an adequate understanding of the populations of interest.

Fickeisen, Duane H.; Geist, David R.

1994-01-01

16

Assessment of the Fishery Improvement Opportunities on the Pend Oreille River, 1989 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

The purpose of this study was to assess the fishery improvement opportunities on the Box Canyon portion of the Pend Oreille River. This three year study was initiated as part of the Northwest Power Planning Council's 1987 Columbia River Basin Fish and Wildlife Program. This report contains the findings of the second year of the study. Currently, yellow perch (Perca flavescens (Mitchill)) are the predominant fish species in the river and largemouth bass (Micropterus salmoides (Lacepede)) are the predominant sport fish. The objectives of the second year of the study were to determine: the relative abundance of each species in the river and sloughs; the population levels in five selected tributaries and, if possible, for fish in the river and sloughs; fish growth rates; the feeding habits and abundance of preferred prey; migration patterns; and the total fishing pressure, catch-per-unit-effort, and total harvest by conducting a year-round creel survey. 55 refs., 7 figs., 154 tabs.

Barber, Michael R.; Renberg, Becky L.; Vella, John J.

1990-09-01

17

Lake Pend Oreille Fishery Recovery Project, 1997-1998 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

The elevation of Lake Pend Oreille was kept 1.2 m higher during the winter of 1997-1998 in an attempt to recover the impacted kokanee fishery. This was the second winter of a scheduled three-year test. Hydroacoustic surveys and trawling were conducted in the fall of 1998 to assess the kokanee population. We estimated the abundance of wild and hatchery fry in the lake at 3.71 million by hydroacoustics. These originated from an estimated 11.2 million eggs spawned during the fall of 1997. The survival from wild spawned eggs to wild fry was 9.7%, which is the highest egg-to-fry survival rate on record. This is the strongest indication to date that higher lake levels were having a direct benefit to the kokanee population. By trawling, we found that total kokanee abundance in the lake dropped to a new record low of 2.8 million fish. The number of adult kokanee in the lake was below average: 100,000 age 4 kokanee (100% mature) and 730,000 age 3 kokanee (29% mature). These fish laid an estimated 52.1 million eggs in 1998. Hatchery personnel collected 9.0 million eggs which were cultured, marked by cold branding the otoliths, and the resulting fry stocked into the lake in 1999. Peak counts of spawning kokanee were 5,100 fish on the shoreline and 9,700 fish in tributary streams; unusually high considering the low population in the lake. Opossum shrimp Mysis relicta declined in the southern two sections of the lake but increased in the northern end. Immature and mature shrimp (excluding young-of-the-year [YOY] shrimp) densities averaged 426 shrimp/m{sup 2}. The number of waterfowl using the lake in the winter of 1998-1999 increased from the previous three years to over 30,000 ducks, geese, and swans.

Maiolie, Melo A.; Ament, William J.; Harryman, Bill (Idaho Department of Fish and Game, Boise, ID)

2000-05-01

18

Lake Pend Oreille Fishery Recovery Project, 1996-1997 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

During the winter of 1996-97, the elevation of Lake Pend Oreille was kept 1.2 m higher in an attempt to recover the impacted Kokanee fishery. This was the first winter of the scheduled three-year test. We found that kokanee spawned on the newly inundated gravels provided by the higher water levels. Many of the redds were at depths of 0.5 to 2 m with the highest density of redds at the 1.2 m depth. We also found the numbers of kokanee spawning in tributary streams declined sharply with the higher lake levels. Presumably, these fish spawned on the lakeshore because of the abundance of shoreline gravel rather than migrate up tributary streams. Kokanee spawning sites were mapped around the entire perimeter of the lake. Most spawning occurred at the southern end of the lake; however, kokanee utilized the newly available spawning gravels throughout much of lake's shorelines. Unusually high spring run-off in 1997 produced an inflow to the lake of 4,360 m{sup 3}/s and raised the lake 1 m above full pool. We found that all age-classes of kokanee declined sharply between 1996 and 1997. Survival rates of all age-classes were at or near the lowest point on record. The cause of these declines is unknown; possible causes include kokanee emigrating from the lake and mortality of kokanee due to dissolved gases in the northern third of the lake reaching 120% to 130% of saturation. High dissolved gases were caused by the Cabinet Gorge and Noxon dams on the Clark Fork River. Kokanee population declines caused by flooding would have masked any benefits to the population resulting from a higher winter lake level.

Maiolie, Melo A.; Harryman, Bill; Elam, Steve (Idaho Department of Fish and Game, Boise, ID)

1999-09-01

19

Lake Pend Oreille Fishery Recovery Project, 1998-1999 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

The minimum water level of Lake Pend Oreille was raised from 625.1 m to 626.4 m elevation during the winter of 1998-99 in an attempt to recover the impacted kokanee Oncorhynchus nerka fishery. This report covers the third year of testing higher winter levels. Hydroacoustic surveys and mid-water trawling were conducted in the fall of 1999 to assess the kokanee population. We estimated the abundance of each age class of kokanee as: 6.023 million age-0 (wild and hatchery fry), 883,000 age-1, 409,000 age-2, 579,000 age-3, 861,000 age-4, and 87,000 age-5. Wild fry abundance was estimated at 2.57 million fish. These originated from 43.1 million eggs spawned in the wild during the fall of 1998. The survival from wild spawned eggs to wild fry was, therefore, 6.0%. This was lower than the 9.6% survival rate calculated last year but was much higher than the 1.4% calculated in 1995 prior to changing lake levels. To date, years of higher winter lake elevations have out-performed years of full drawdown. Based on data collected during trawl sampling, the total number of eggs laid in the lake in the fall of 1999 was 74.8 million. Mean fecundity per female was 379 eggs. Hatchery personnel collected 22.4 million eggs, leaving 52.4 million eggs to be laid by wild fish in tributary streams and along the lake shoreline. These eggs will be used to assess wild kokanee survival during 2000. Peak counts of spawning kokanee were 3,500 fish on the shoreline and 16,400 fish in tributary streams. This represents only a fraction of the total kokanee spawning population. Opossum shrimp Mysis relicta increased slightly in the southern two sections of the lake but decreased in the northern end. Immature and mature shrimp (excluding young-of-the-year shrimp) densities averaged 302 shrimp/m{sup 2}, down from 426 shrimp/m{sup 2} the previous year. The relatively stable shrimp population was not thought to affect the outcome of the lake level testing.

Maiolie, Melo A.; Ament, William J.; Harryman, Bill (Idaho Department of Fish and Game, Boise, ID)

2001-12-01

20

Assessment of the Fishery Improvement Opportunities on the Pend Oreille River: Recommendations for Fisheries Enhancement: Final Report.  

Energy Technology Data Exchange (ETDEWEB)

This report recommends resident fish substitution projects to partially replace anadromous fish losses caused by construction of Grand Coulee and Chief Joseph Dams. These recommendations involve enhancing the resident fishery in the Pend Oreille River as a substitute for anadromous fish losses. In developing these recommendations we have intentionally attempted to minimize the impact upon the hydroelectric system and anadromous fish recovery plans. In this report we are recommending that the Northwest Power Planning Council direct Bonneville Power Administration to fund the proposed enhancement measures as resident fish substitution projects under the NPPC's Columbia Basin Fish and Wildlife Program. The Pend Oreille River, located in northeast Washington, was historically a free flowing river which supported anadromous steelhead trout and chinook salmon, and large resident cutthroat trout and bull trout. In 1939, Grand Coulee Dam eliminated the anadromous species from the river. In 1955, Box Canyon Dam was constructed, inundating resident trout habitat in the river and creating many back water and slough areas. By the late 1950's the fishery in the reservoir had changed from a quality trout fishery to a warm water fishery, supporting largemouth bass, yellow perch and rough fish (tenth, suckers, squawfish). The object of this study was to examine the existing fishery, identify fishery improvement opportunities and recommend fishery enhancement projects. Three years of baseline data were collected from the Box Canyon portion of the Pend Oreille River to assess population dynamics, growth rates, feeding habits, behavior patterns and factors limiting the fishery. Fishery improvement opportunities were identified based on the results of these data. Relative abundance surveys in the reservoir resulted in the capture of 47,415 fish during the study. The most abundant species in the reservoir were yellow perch, composing 44% of the fish captured. The perch population in the river is stunted and therefore not popular with anglers. Pumpkinseed composed 16% of the total catch, followed by tenth (9%), largemouth bass (8%), mountain whitefish (6%), largescale sucker (5%), northern squawfish (4%) and longnose sucker (3%).

Ashe, Becky L.; Scholz, Allan T.

1992-03-01

 
 
 
 
21

Genetic Inventory of Bull Trout and Westslope Cutthroat Trout in Pend Oreille Subbasin, 2003-2004 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

In 2003, the Kalispel Natural Resource Department (KNRD) collected tissue samples for genetic analysis from 209 bull trout and 1,276 westslope cutthroat. The Washington Department of Fish and Wildlife developed and applied microsatellite DNA screening protocols for the analysis of bull trout at 13 loci and 24 loci for cutthroat trout. This project will continue collection and analysis of additional samples next year. At that time, a final annual report will be compiled for the three-year study that will describe the genetic characteristics for bull trout and westslope cutthroat trout. The extent of hybridization of bull trout (with brook trout) and westslope cutthroat trout (with Yellowstone cutthroat trout and rainbow trout) in the Priest Lake and Lower Pend Oreille subbasins will also be examined.

Olson, Jason; Maroney, Joseph R.; Andersen, Todd (Kalispel Department of Natural Resources, Usk, WA)

2004-11-01

22

Genetic Inventory of Bull Trout and Westslope Cutthroat Trout in the Pend Oreille Subbasin, 2002-2003 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

In 2002, the Kalispel Natural Resource Department (KNRD) collected tissue samples for genetic analysis from 280 bull trout and 940 westslope cutthroat. The Washington Department of Fish and Wildlife developed and applied microsatellite DNA screening protocols for the analysis of bull trout at 13 loci and 24 loci for cutthroat trout. This project will continue collection and analysis of additional samples for the next 2 years. At that time, a final annual report will be compiled for the three-year study that will describe the genetic characteristics for bull trout and westslope cutthroat trout. The extent of hybridization of bull trout (with brook trout) and westslope cutthroat trout (with Yellowstone cutthroat trout and rainbow trout) in the Priest Lake and Lower Pend Oreille subbasins will also be examined.

Maroney, Joseph R. (Kalispel Tribe of Indians, Usk, WA); Shaklee, James B.; Young, Sewall F. (Washington Department of Fish and Wildlife, Olympia, WA)

2003-10-01

23

Paleomagnetic and mineral magnetic constraints on Zn-Pb ore genesis in the Pend Oreille Mine, Metaline district, Washington, USA  

Science.gov (United States)

Zinc-lead mineralization in the Metaline mining district of northeastern Washington, USA, is hosted by the Cambrian Metaline Formation and is classified into Yellowhead-type (YO) and Josephine-type (JO) ore based on texture and mineralogy. Paleomagnetic results are reported for four Cambrian Metaline Formation sites, one Ordovician Ledbetter slate site, 12 YO and 13 JO (including two breccia sites) mineralization sites in the Pend Oreille Mine, and eight sites from the nearby Cretaceous Kaniksu granite batholith. Thermal and alternating field step demagnetization, saturation isothermal remanence analysis, and synthetic specimen tests show that the remanence in the host carbonates and Zn-Pb mineralization is carried mostly by pseudosingle (PSD) to single domain (SD) pyrrhotite and mostly by PSD to SD magnetite in the Kaniksu granite. Based on thermomagnetic measurements, sphalerite and galena concentrates and tailings from the mine's mill contain hexagonal and monoclimc pyrrhotite. The postfolding characteristic remanent magnetization (ChRM), known thermal data, and paleoarc method of dating suggest that the Zn-Pb mineralization carries a primary chemical remanent magnetization (CRM), and Metaline Formation carbonates a secondary CRM that were acquired during the Middle Jurassic (166 ??6 Ma) during the waning stages of the Nevadan orogeny. A paleomagnetic breccia test favours a solution-collapse origin for the Josephine breccia. Finally, the Kaniksu paleopole is concordant with the North American Cretaceous reference paleopole, suggesting the Kootenay terrane has not been rotated since emplacement of the batholith at ???94 Ma. ?? 2007 NRC Canada.

Pannalal, S. J.; Symons, D. T. A.; Leach, D. L.

2007-01-01

24

Assessment of the Fshery Improvement Opportunities on the Pend Oreille River, 1990 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

The purpose of this study was to assess the fishery improvement opportunities on the Box Canyon portion of the Pend Oreilla River. This three year study was initiated as part of the Northwest Power Planning Council's 1987 Columbia River Basin Fish and Wildlife Program. This report contains the findings of the third and final year of the study. The objectives of the third year of the study were to determine the relative abundance of each species in the river and sloughs; the population levels in five selected tributaries and, if possible, for fish in the river and sloughs; each species growth rate, feeding habits abundance preferred prey, and migration patterns; and the seasonal movement patterns and habitat utilization of largemouth bass. 64 refs., 8 figs., 263., tabs.

Ashe, Becky L.; Lillengreen, Kelly L.; Vella, John J.

1991-03-01

25

Assessment of the Fishery Improvement Opportunities on the Pend Oreille River, Appendices, 1990 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

This report is a compilation of the seven appendices to DOE/BP/39339--4 the annual report for FY 1990. These appendices contain the supporting numerical data for the study. The purpose of this study was to assess the fishery improvement opportunities on the Box Canyon portion of the Pend Oreilla River. This three year study was initiated as part of the Northwest Power Planning Council's 1987 Columbia River Basin Fish and Wildlife Program. This report contains the findings of the third and final year of the study. The objectives of the third year of the study were to determine the relative abundance of each species in the river and sloughs; the population levels in five selected tributaries and, if possible, for fish in the river and sloughs; each species growth rate, feeding habits, abundance of preferred prey, and migration patterns; and the seasonal movement patterns and habitat utilization of largemouth bass.

Ashe, Becky L.; Lillengreen, Kelly L.; Vella, John J.

1991-03-01

26

Uranium favorability of tertiary sedimentary rocks of the Pend Oreille River valley, Washington. [Measurement and sampling of surface sections, collection of samples from isolated outcrops, chemical and mineralogical analyses of samples, and examination of available water logs  

Energy Technology Data Exchange (ETDEWEB)

Tertiary sedimentary rocks in the Pend Oreille River valley were investigated in a regional study to determine the favorability for potential uranium resources of northeastern Washington. This project involved measurement and sampling of surface sections, collection of samples from isolated outcrops, chemical and mineralogical analyses of samples, and examination of available water well logs. The Box Canyon Dam area north of Ione is judged to have very high favorability. Thick-bedded conglomerates interbedded with sandstones and silty sandstones compose the Tiger Formation in this area, and high radioactivity levels are found near the base of the formation. Uranophane is found along fracture surfaces or in veins. Carbonaceous material is present throughout the Tiger Formation in the area. Part of the broad Pend Oreille valley surrounding Cusick, Washington, is an area of high favorability. Potential host rocks in the Tiger Formation, consisting of arkosic sandstones interbedded with radioactive shales, probably extend throughout the subsurface part of this area. Carbonaceous material is present and some samples contain high concentrations of uranium. In addition, several other possible chemical indicators were found. The Tiger-Lost Creek area is rated as having medium favorability. The Tiger Formation contains very hard, poorly sorted granite conglomerate with some beds of arkosic sandstone and silty sandstone. The granite conglomerate was apparently derived from source rocks having relatively high uranium content. The lower part of the formation is more favorable than the upper part because of the presence of carbonaceous material, anomalously high concentrations of uranium, and other possible chemical indicators. The area west of Ione is judged to have low favorability, because of the very low permeability of the rocks and the very low uranium content. (auth)

Marjaniemi, D.K.; Robins, J.W.

1975-08-01

27

Pending Problems in QSOs  

Directory of Open Access Journals (Sweden)

Full Text Available Quasars (Quasi Stellar Objects, abbreviated as QSOs are still nowadays, close to half a century after their discovery, objects which are not completely understood. In this brief review a description of the pending problems, inconsistencies and caveats in the QSO's research is presented. The standard paradigm model based on the existence of very massive black holes that are responsible for the QSO's huge luminosities, re-sulting from to their cosmological redshifts, leaves many facts without explanation. There are several obser-vations which lack a clear explanation, for instance: the absence of bright QSOs at low redshifts, a mysteri-ous evolution not properly understood; the inconsistencies of the absorption lines, such as the different structure of the clouds along the QSO's line of sight and their tangential directions; the spatial correlation between QSOs and galaxies; and many others.

Martín López-Corredoira

2011-06-01

28

Idaho Yesterdays  

Science.gov (United States)

Idaho is a state of many different moods and climates, and since 1957 Idaho Yesterdays has documented the state's history and transformation through articles, book reviews, and commentary. In 2009, the journal switched to life as a digital peer-reviewed publication. Today, visitors can read the digital issues of the journal, and they will find a range of articles here. Visitors can find full-length articles like "Idaho and the Development of the JCPenney Chain" and "Virgin Forest to Modern Farm: Picturing Ecological Change in Northern Idaho's Cutover Land". Finally, visitors can also register on the site, read announcements, and learn about the Idaho State Historical Society.

29

Idaho Trails  

Science.gov (United States)

Interested in exploring Idaho? This engaging site from the Idaho State Parks is perfect for explorers, hikers, and anyone with an interest in this beautiful state. Visitors can zoom in and out, investigate different Layers, such as regional and state boundaries, and even explore the map according to topography, National Geographic cultural and historical data, and street views. It's a great way to learn more about the state and visitors even have the ability to print out their own cartographic creations.

30

Idaho's Energy Options  

Energy Technology Data Exchange (ETDEWEB)

This report, developed by the Idaho National Laboratory, is provided as an introduction to and an update of the status of technologies for the generation and use of energy. Its purpose is to provide information useful for identifying and evaluating Idaho’s energy options, and for developing and implementing Idaho’s energy direction and policies.

Robert M. Neilson

2006-03-01

31

21 CFR 80.37 - Treatment of batch pending certification.  

Science.gov (United States)

... 2010-04-01 false Treatment of batch pending certification. 80.37 Section...Certification Procedures § 80.37 Treatment of batch pending certification. Immediately...accompany a request for certification of a batch of color additive is taken, the...

2010-04-01

32

22 CFR 521.41 - Stay pending appeal.  

Science.gov (United States)

22 ? Foreign Relations ? 2 ? 2010-04-01 ? 2010-04-01 ? true ? Stay pending appeal. ? 521.41 ? Section 521.41 ? Foreign Relations ? BROADCASTING BOARD OF GOVERNORS ? IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT ? § 521.41 ? Stay pending appeal. ? (a) An initial decision is...

2010-04-01

33

Idaho Geothermal Commercialization Program. Idaho geothermal handbook  

Energy Technology Data Exchange (ETDEWEB)

The following topics are covered: geothermal resources in Idaho, market assessment, community needs assessment, geothermal leasing procedures for private lands, Idaho state geothermal leasing procedures - state lands, federal geothermal leasing procedures - federal lands, environmental and regulatory processes, local government regulations, geothermal exploration, geothermal drilling, government funding, private funding, state and federal government assistance programs, and geothermal legislation. (MHR)

Hammer, G.D.; Esposito, L.; Montgomery, M.

1980-03-01

34

Signature of pending earthquake from electromagnetic anomalies  

Science.gov (United States)

Two electromagnetic (EM) anomalies have been detected in the VLF frequency band before the Athens earthquake (EQ) (Mw=5.9, Sept. 7, 1999) with the following characteristics: (i) The first and second anomaly lasted for 12 and 17 hours respectively with a cessation of 12 hours; (ii) The second anomaly ceased at about 9 hours before the EQ; (iii) The larger anomaly, the second one, contains approximately 80% of the total EM energy received; (iv) No EM disturbance has been recorded in the VHF frequency band unlike with other cases, e.g., the Kozani Grevena and Egion-Eratini earthquakes. The fault modeling of the Athens EQ, based on information obtained by radar interferometry, predicts two faults. The main fault segment is responsible for 80% of the total energy released, while the secondary fault segment for the remaining 20%. Moreover, a recent seismic data analysis supports the hypothesis that a two-event solution for the Athens EQ, is more likely than a single event solution. In addition, the absence of surface rupture explains the absence of EM detection in the VHF frequency band. The present analysis reveals that the properties of the preseismic electromagnetic anomalies might be considered as signatures of a pending earthquake.

Eftaxias, K.; Kapiris, P.; Polygiannakis, J.; Bogris, N.; Kopanas, J.; Antonopoulos, G.; Peratzakis, A.; Hadjicontis, V.

35

Fire protection review, Westinghouse Idaho Nuclear Company, Idaho Falls, Idaho  

Energy Technology Data Exchange (ETDEWEB)

A fire protection survey was conducted for the Department of Energy at the Westinghouse Idaho Nuclear Company, INC., Idaho Falls, Idaho, on April 24--27, April 30--May 4, June 4--8, and June 11--15, 1990. The purpose of the survey was to review the facility's fire protection program and to make recommendations according to the following criteria established by the Department of Energy: (1) Recommendations which would be made as the result of an improved risk or Highly Protected Risk (HPR) fire inspection of an industrial insured facility. (2) Identification of areas which are presently not protected or are inadequately protected where provision of automatic protection would reduce a fire or explosion loss to less than $1 million. (3) Identification of areas where loss potentials exceed $50 million assuming a failure of automatic protection systems and subsequent reliance only on separation and fire walls. (4) Evaluation of adequacy of compliance with recommendations made in prior surveys. Findings and recommendations in this report reflect to some degree the relative importance of the operation and the time to restore it to useful condition in the event that a loss were to occur.

Dobson, P.H.

1990-10-01

36

78 FR 26316 - Plants for Planting Whose Importation is Not Authorized Pending Pest Risk Analysis; Notice of...  

Science.gov (United States)

...Importation is Not Authorized Pending Pest Risk Analysis; Notice of Availability of...importation is not authorized pending pest risk analysis. We have prepared data sheets...importation is not authorized pending pest risk analysis (NAPPRA) in order to...

2013-05-06

37

78 FR 41908 - Plants for Planting Whose Importation Is Not Authorized Pending Pest Risk Analysis; Notice of...  

Science.gov (United States)

...Importation Is Not Authorized Pending Pest Risk Analysis; Notice of Availability of...importation is not authorized pending pest risk analysis. This action will allow interested...importation is not authorized pending pest risk analysis. Comments on the notice...

2013-07-12

38

42 CFR 136.417 - May the IHS hire individuals pending completion of a background investigation?  

Science.gov (United States)

...individuals pending completion of a background investigation? 136.417...Indian Child Protection and Family Violence Prevention § 136...individuals pending completion of a background investigation? Pursuant...prior to the completion of a background investigation if, at...

2010-10-01

39

42 CFR 136.417 - May the IHS hire individuals pending completion of a background investigation?  

Science.gov (United States)

...pending completion of a background investigation? 136...Child Protection and Family Violence Prevention...pending completion of a background investigation? Pursuant to section 231 of the Crime Control Act of 1990...the completion of a background investigation if,...

2010-10-01

40

32 CFR 884.3 - Placing member under restraint pending delivery.  

Science.gov (United States)

...Placing member under restraint pending delivery. 884.3 Section 884.3 National...THE AIR FORCE MILITARY PERSONNEL DELIVERY OF PERSONNEL TO UNITED STATES CIVILIAN...Placing member under restraint pending delivery. Continue restraint...

2010-07-01

 
 
 
 
41

Idaho: A Portrait  

Science.gov (United States)

Divided into five sections, this site, the companion to Idaho Public Television's show by the same name, is the place for readers to go to learn all about the state: its landscape, history, recreation, and more. The first section, About Idaho, is divided into three subsections, Geology, People (which features interviews with a number of residents), and History. Those who want to find out more about a particular region can click the map in Tour the State to bring up a page of information. Idaho Adventures provides details on recreational activities (skiing, hunting, etc.) and Lewis and Clark's expedition, together with links to relevant sites. Four Photographers' Views offers a handful of breath-taking shots from each photographer, and the Resources section rounds out the site with downloadable wallpaper, a quiz, a list of related links, and more. RealPlayer clips are available throughout the site.

42

Idaho Landscapes & Gardens  

Science.gov (United States)

From tomatoes to pesky (and helpful) insects, the Idaho Landscapes & Gardens website has information for a wide range of interested parties, and not just persons who live in Idaho either. Created and maintained by the University of Idaho's Extension program, the site is divided into areas like "Gardening Basics", "Lawn & Turf", "Herbaceous Ornamentals", and "Wildlife in the Garden". For those with a budding green thumb, the "Gardening Basics" section offers some practical information on gardening equipment, composting, soil preparation, and irrigation methods. More advanced gardeners may wish to skip over to the "Plant Your Landscape" area. Here they will find resources on how to create a general landscape plan and how to install different elements of the basic plan. The site is rounded out by the "Seasonal Topics" area, which contains up-to-the minute details on summer pruning and fall lawn care.

43

IDAHO FLUVIAL GEOLOGY  

Science.gov (United States)

Restricted availability. Major Attributes: Polygons described by geologic type codes & descriptions. May be incorporated into maps at the state/county/basin scale. Probably too coarse for use at the site scale. Scale: 1:500:000. Extent: Idaho. Projection: Albers. Source: ...

44

Genetic and Phenotype [Phenotypic] Catalog of Native Resident Trout of the interior Columbia River Basin : FY-99 Report : Populations of the Pend Oreille, Kettle, and Sanpoil River Basins of Colville National Forest.  

Energy Technology Data Exchange (ETDEWEB)

The 1994 Fish and Wildlife Program of the Northwest Power Planning Council specifies the recovery and preservation of population health of native resident fishes of the Columbia River Basin. Among the native resident species of concern are interior rainbow trout of the Columbia River redband subspecies Oncorhynchus mykiss gairdneri 1 and westslope cutthroat trout O. clarki lewisi. The westslope cutthroat trout has been petitioned for listing under the U. S. Endangered Species Act (American Wildlands et al. 1997). Before at-risk populations can be protected, their presence and status must be established. Where introgression from introduced species is a concern, as in the case of both westslope cutthroat trout and redband rainbow trout, genetic issues must be addressed as well. As is true with native trout elsewhere in the western United States (Behnke 1992), most of the remaining pure populations of these species in the Columbia River Basin are in relatively remote headwater reaches. The objective of this project is to photo-document upper Columbia Basin native resident trout populations in Washington, and to ascertain their species or subspecies identity and relative genetic purity using a nonlethal DNA technique. FY-99 was year two of a five-year project in which we conducted field visits to remote locations to seek out and catalog these populations. In FY-99 we worked in collaboration with the Colville National Forest and Kalispel Indian Tribe to catalog populations in the northeastern corner of Washington State.

Trotter, Patrick C.

2001-05-01

45

Genetic and phenotype catalog of native resident trout of the interior Columbia River Basin: FY-99 report: populations of the Pend Oreille, Kettle, and Sanpoil River Basins of Colville National Forest/ fiscal year 1999 report; ANNUAL  

International Nuclear Information System (INIS)

The 1994 Fish and Wildlife Program of the Northwest Power Planning Council specifies the recovery and preservation of population health of native resident fishes of the Columbia River Basin. Among the native resident species of concern are interior rainbow trout of the Columbia River redband subspecies Oncorhynchus mykiss gairdneri 1 and westslope cutthroat trout O. clarki lewisi. The westslope cutthroat trout has been petitioned for listing under the U. S. Endangered Species Act (American Wildlands et al. 1997). Before at-risk populations can be protected, their presence and status must be established. Where introgression from introduced species is a concern, as in the case of both westslope cutthroat trout and redband rainbow trout, genetic issues must be addressed as well. As is true with native trout elsewhere in the western United States (Behnke 1992), most of the remaining pure populations of these species in the Columbia River Basin are in relatively remote headwater reaches. The objective of this project is to photo-document upper Columbia Basin native resident trout populations in Washington, and to ascertain their species or subspecies identity and relative genetic purity using a nonlethal DNA technique. FY-99 was year two of a five-year project in which we conducted field visits to remote locations to seek out and catalog these populations. In FY-99 we worked in collaboration with the Colville National Forest and Kalispel Indian Tribe to catalog populationslispel Indian Tribe to catalog populations in the northeastern corner of Washington State

46

22 CFR 213.13 - Interest and charges pending waiver or review.  

Science.gov (United States)

22 ? Foreign Relations ? 1 ? 2010-04-01 ? 2010-04-01 ? false ? Interest and charges pending waiver or review. ? 213.13 ? Section 213.13 ? Foreign Relations ? AGENCY FOR INTERNATIONAL DEVELOPMENT ? CLAIMS COLLECTION ? Collection ? § 213.13 ? Interest and charges pending waiver or review. ?...

2010-04-01

47

26 CFR 301.6863-2 - Collection of jeopardy assessment; stay of sale of seized property pending Tax Court decision.  

Science.gov (United States)

...assessment; stay of sale of seized property pending Tax Court decision...INTERNAL REVENUE SERVICE, DEPARTMENT OF...assessment; stay of sale of seized property pending Tax Court decision...of perishable goods) is...

2010-04-01

48

26 CFR 301.6863-2 - Collection of jeopardy assessment; stay of sale of seized property pending Tax Court decision.  

Science.gov (United States)

...assessment; stay of sale of seized property pending Tax Court decision. 301.6863-2...assessment; stay of sale of seized property pending Tax Court decision. (a) General...6852, 6861, or 6862, any property seized for the...

2010-04-01

49

47 CFR 0.434 - Data bases and lists of authorized broadcast stations and pending broadcast applications.  

Science.gov (United States)

... false Data bases and lists of authorized broadcast stations and pending broadcast applications. 0.434 Section 0.434...0.434 Data bases and lists of authorized broadcast stations and pending broadcast...

2010-10-01

50

27 CFR 70.77 - Collection of jeopardy assessment; stay of sale of seized property pending court decision.  

Science.gov (United States)

...assessment; stay of sale of seized property pending court decision. 70.77 Section 70.77 Alcohol, Tobacco Products...assessment; stay of sale of seized property pending court decision. (a) General rule. In the case of an...

2010-04-01

51

26 CFR 301.6863-2 - Collection of jeopardy assessment; stay of sale of seized property pending Tax Court decision.  

Science.gov (United States)

...of seized property pending Tax Court decision. 301.6863-2 Section...seized property pending Tax Court decision. (a) General rule...Tax Court; or (ii) The decision of the Tax Court becomes final, if a...

2010-04-01

52

20 CFR 416.996 - Continued disability or blindness benefits pending appeal of a medical cessation determination.  

Science.gov (United States)

...Continued disability or blindness benefits pending appeal of a medical...Section 416.996 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL...Continued disability or blindness benefits pending appeal of a...

2010-04-01

53

Idaho Waste Vitrification Facilities Project Vitrified Waste Interim Storage Facility  

Energy Technology Data Exchange (ETDEWEB)

This feasibility study report presents a draft design of the Vitrified Waste Interim Storage Facility (VWISF), which is one of three subprojects of the Idaho Waste Vitrification Facilities (IWVF) project. The primary goal of the IWVF project is to design and construct a treatment process system that will vitrify the sodium-bearing waste (SBW) to a final waste form. The project will consist of three subprojects that include the Waste Collection Tanks Facility, the Waste Vitrification Facility (WVF), and the VWISF. The Waste Collection Tanks Facility will provide for waste collection, feed mixing, and surge storage for SBW and newly generated liquid waste from ongoing operations at the Idaho Nuclear Technology and Engineering Center. The WVF will contain the vitrification process that will mix the waste with glass-forming chemicals or frit and turn the waste into glass. The VWISF will provide a shielded storage facility for the glass until the waste can be disposed at either the Waste Isolation Pilot Plant as mixed transuranic waste or at the future national geological repository as high-level waste glass, pending the outcome of a Waste Incidental to Reprocessing determination, which is currently in progress. A secondary goal is to provide a facility that can be easily modified later to accommodate storage of the vitrified high-level waste calcine. The objective of this study was to determine the feasibility of the VWISF, which would be constructed in compliance with applicable federal, state, and local laws. This project supports the Department of Energy’s Environmental Management missions of safely storing and treating radioactive wastes as well as meeting Federal Facility Compliance commitments made to the State of Idaho.

Bonnema, Bruce Edward

2001-09-01

54

20 CFR 404.1597a - Continued benefits pending appeal of a medical cessation determination.  

Science.gov (United States)

...2010-04-01 false Continued benefits pending appeal of a medical...404.1597a Employees' Benefits SOCIAL SECURITY ADMINISTRATION...of this section. (j) Responsibility to pay back continued benefits. (1) If the final...

2010-04-01

55

SAWTOOTH WILDERNESS, IDAHO.  

Science.gov (United States)

The Sawtooth Wilderness in Idaho consists of the former Sawtooth Primitive Area and certain contiguous tracts of land. A survey of the mineral-resource potential of the entire area disclosed hydrothermally altered and mineralized rocks at several localities, some of which have been prospected to a limited extent but none of which have produced significant quantities of ore. Sediment samples from many of the streams that drain the wilderness contained anomalous quantities of metals. At some sample sites the source of the anomalous concentrations of metals may be related to known mineralized out-crops but the source at many of the sites is unknown. The significant geochemical data, the extent of altered and mineralized rocks, and the proximity to other productive mineral districts in similar geologic environs indicate that substantial parts of the wilderness have probable mineral-resource potential. A placer deposit, in the northern part of the wilderness, has substantiated potential for rare-earth elements; an area in the southern part of the wilderness has substantiated potential for precious metals; and several mines in the wilderness have demonstrated resources of base and precious metals. The geologic setting precludes the presence of fossil fuels.

Kiilsgaard, Thor H.; Coffman, Joseph S.

1984-01-01

56

The Digital Atlas of Idaho  

Science.gov (United States)

The Digital Atlas of Idaho was created in order to convey the "integration of data on geology, hydrology, biology, climatology, and anthropology onto a common digital map base", and is the result of collaboration between Idaho State University, Boise State University, and the Idaho Museum of Natural History. Visitors to the site can view the areas of study on the home page, which include "Geology", "Biology", and "Geography". By scrolling over each area they can see the topics these areas cover. For example scrolling over "Geology" will show a number of topics including "Rocks of Idaho", "Snake River Plain", "Fossils", "Geology Basics", and "Geology of SE Idaho". Users interested in teaching about some of the topics covered by the Digital Atlas should check out the "Teaching Resources" link for lesson plans available for grades K-12. There are also "Digital Exercises", "Charts", "Images", and "Glossaries" to further inform the lessons. Visitors can find such digital exercises as "Butterfly Identification Exercise", "Name That Cloud", and "Geographic Processes and the Visible Landscape".

57

78 FR 23522 - Idaho Roadless Rule  

Science.gov (United States)

[Federal Register Volume 78, Number 76 (Friday, April 19, 2013)] [Proposed...Boise Meridian and were part of the Lucky Swede Land Exchange. Wonderful Peak Idaho...Forest Idaho roadless area Number WLR Primitive BCR GFRG SAHTS...

2013-04-19

58

40 CFR 131.33 - Idaho.  

Science.gov (United States)

... 2010-07-01 2010-07-01 false Idaho. 131.33 Section 131.33 Protection of Environment ENVIRONMENTAL PROTECTION...STANDARDS Federally Promulgated Water Quality Standards § 131.33 Idaho. (a) Temperature criteria for...

2010-07-01

59

University of Idaho: Pedology Laboratory  

Science.gov (United States)

This website discusses the University of Idaho's pedology laboratory's work primarily focused on the environmental factors and processes that form soils and influence their use and management. Researchers and students can learn about the volcanic ash-influenced soils in the Pacific Northwest, the hydrology of Northern Idaho, and the ability of soils in the Palouse Basin to accommodate ground water recharge. The website provides information on laboratory analysis procedures and data on andisols and andic properties. Users will also find descriptions of graduate theses and dissertations, information on the Maynard A. Fosberg Monolith Collection, and many of the laboratory's abstracts.

60

40 CFR 81.313 - Idaho.  

Science.gov (United States)

...Environment 17 2010-07-01 2010-07-01 false Idaho. 81.313 Section 81.313 Protection of Environment...Section 107 Attainment Status Designations § 81.313 Idaho. Idaho—SO2 Designated area Does not meet primary...

2010-07-01

 
 
 
 
61

40 CFR 131.33 - Idaho.  

Science.gov (United States)

...2010-07-01 2010-07-01 false Idaho. 131.33 Section 131.33 Protection...Promulgated Water Quality Standards § 131.33 Idaho. (a) Temperature criteria for bull...unless such waters are designated in Idaho 16.01.02.110. through 160.,...

2010-07-01

62

40 CFR 81.410 - Idaho.  

Science.gov (United States)

...2010-07-01 2010-07-01 false Idaho. 81.410 Section 81.410 Protection...Visibility Is an Important Value § 81.410 Idaho. Area name Acreage Public Law establishing...are in Oregon and 83,800 acres are in Idaho. 2 Selway Bitterroot...

2010-07-01

63

8 CFR 1214.2 - Review of alien victims of severe forms of trafficking in persons; aliens in pending immigration...  

Science.gov (United States)

...trafficking in persons; aliens in pending immigration proceedings. 1214.2 Section 1214...and Nationality EXECUTIVE OFFICE FOR IMMIGRATION REVIEW, DEPARTMENT OF JUSTICE IMMIGRATION REGULATIONS REVIEW OF NONIMMIGRANT...

2010-01-01

64

Licensing requirements for pending applications for construction permits and manufacturing license  

International Nuclear Information System (INIS)

The TMI-2 Action Plan, NUREG-0660, does not specifically address requirements for construction permit and manufacturing license applications. There are currently pending six construction permit applications for eleven units with light water reactors and one manufacturing license application for eight floating nuclear plants. Staff review of these applications had been suspended since the TMI-2 accident pending the formulation of a policy to appropriately reflect the lessons learned from the accident. The Commission is considering a new rule which will state the TMI-related requirements to be applied to these applications

65

Global Clock, Physical Time Order and Pending Period Analysis in Multiprocessor Systems  

CERN Document Server

In multiprocessor systems, various problems are treated with Lamport's logical clock and the resultant logical time orders between operations. However, one often needs to face the high complexities caused by the lack of logical time order information in practice. In this paper, we utilize the \\emph{global clock} to infuse the so-called \\emph{pending period} to each operation in a multiprocessor system, where the pending period is a time interval that contains the performed time of the operation. Further, we define the \\emph{physical time order} for any two operations with disjoint pending periods. The physical time order is obeyed by any real execution in multiprocessor systems due to that it is part of the truly happened operation orders restricted by global clock, and it is then proven to be independent and consistent with traditional logical time orders. The above novel yet fundamental concepts enables new effective approaches for analyzing multiprocessor systems, which are named \\emph{pending period analy...

Chen, Yunji; Hu, Weiwu

2009-01-01

66

75 FR 48984 - Idaho; Major Disaster and Related Determinations  

Science.gov (United States)

...areas of the State of Idaho have been designated as adversely affected by this major disaster: Adams, Gem, Idaho, Lewis, Payette, Valley, and Washington Counties for Public Assistance. All counties within the State of Idaho are eligible...

2010-08-12

67

76 FR 508 - Approval and Promulgation of Implementation Plans; Idaho  

Science.gov (United States)

...Promulgation of Implementation Plans; Idaho AGENCY: Environmental Protection Agency...is proposing to approve revisions to the Idaho State Implementation Plan (SIP) that were submitted to EPA by the State of Idaho on April 16, 2007. This SIP...

2011-01-05

68

New species and first records of trichomycetes from immature aquatic insects in Idaho.  

Science.gov (United States)

Trichomycetes, or gut fungi, are currently recognized as an ecological group of fungi and protists that inhabit the guts of immature insects or other stages and types of arthropods. The geographic distribution of these endosymbionts is worldwide. However trichomycete data from the Pacific Northwest are limited and this is the first account of gut fungi in Idaho. We report on the trichomycetes from a single site, Cottonwood Creek at Military Reserve Park, Boise, Idaho, where periodic surveys for more than a year resulted in the discovery of four newly named, three probably new but unnamed and 15 previously known species. Among the Harpellales three new species, Capniomyces sasquatchoides, Harpella torus and Lancisporomyces lampetriformis, are described, with two possibly new species of Smittium detailed but unnamed at this time pending further collections. A Genistelloides cf. hibernus also is included as a possible new species. One new species of Amoebidiales, Paramoebidium hamatum, is described as well. Hosts in which the gut fungi were recovered include larvae or nymphs of Diptera (Chironomidae and Simuliidae), Ephemeroptera (Baetidae) and Plecoptera (Capniidae and Taeniopterygidae). We hope to demonstrate that future surveys or bioprospecting investigations into the biodiversity of these early-diverging fungi in this region and worldwide remain promising. PMID:21933923

Bench, Molly E; White, Merlin M

2012-01-01

69

78 FR 9418 - National Register of Historic Places; Notification of Pending Nominations and Related Actions  

Science.gov (United States)

...County Nampa Valley Grange No.131, (Grange Halls in Idaho) 203 5th Ave., S., Nampa, 13000002 MISSOURI Jackson County Bayles Addition Historic District, (Lee's Summit, Missouri MPS), Bounded by SW. Jefferson, SW. 3rd, SW. 5th, SW....

2013-02-08

70

78 FR 29155 - National Register of Historic Places; Notification of Pending Nominations and Related Actions  

Science.gov (United States)

...District, E. side of 100 & 200 blks. of N. Broadway Ave., Booneville, 13000351 HAWAII Honolulu County Marconi Wireless Telegraphy Station, 56-1095 Kamehameha Hwy., Kahuku, 13000352 IDAHO Payette County St. John's Church, 350 N. 4th St.,...

2013-05-17

71

50 CFR 32.31 - Idaho.  

Science.gov (United States)

...and Fisheries 6 2010-10-01 2010-10-01 false Idaho. 32.31 Section 32.31 Wildlife and Fisheries ...Refuge-Specific Regulations for Hunting and Fishing § 32.31 Idaho. The following refuge units have been opened for...

2010-10-01

72

Subgroup Achievement and Gap Trends: Idaho, 2010  

Science.gov (United States)

This paper profiles the student subgroup achievement and gap trends in Idaho for 2010. Idaho showed improvement in reading and math in grade 8 at the basic, proficient, and advanced levels for Latino and white students, low income students, and boys and girls. The state has also made progress in narrowing achievement gaps between Latino and white…

Center on Education Policy, 2010

2010-01-01

73

University of Idaho Aquaculture Research Institute  

Science.gov (United States)

Located in Hagerman and Moscow, Idaho, ARI promotes, supports, and coordinates aquaculture research activities at the University of Idaho and throughout the state and region. UI scientists in various disciplines conduct research in both commercial and conservation aquaculture sciences and technologies. Site includes information on facilities, faculty, current research, outreach initiatives, and publications, including access to the institute's newsletter.

2012-04-16

74

8 CFR 1214.2 - Review of alien victims of severe forms of trafficking in persons; aliens in pending immigration...  

Science.gov (United States)

8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Review of alien victims of severe forms of trafficking in persons; aliens in pending immigration proceedings. 1214.2 Section 1214.2 Aliens and Nationality...

2010-01-01

75

THreats to Collared and Lizards in Idaho.  

Science.gov (United States)

Throughout their range, Mojave black-collared lizards (Crotaphytus bicinctores) occur in arid, rocky habitats. In Idaho, they occur only in southwestern part of the state at the northern extent of their range (Dumas 1957, Linder and Fichter 1977, Nussbaum...

J. C. Munger, V. Pope

2003-01-01

76

Idaho Chemical Processing Plant failure rate database.  

Science.gov (United States)

This report represents the first major upgrade to the Idaho Chemical Processing Plant (ICPP) Failure Rate Database. This upgrade incorporates additional site-specific and generic data while improving on the previous data reduction techniques. In addition,...

T. G. Alber, C. R. Hunt, S. P. Fogarty, J. R. Wilson

1995-01-01

77

40 CFR 131.33 - Idaho.  

Science.gov (United States)

...AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY STANDARDS Federally Promulgated Water Quality Standards § 131.33 Idaho. (a...Germania Creek, Goat Creek, Gold Creek, Gooseberry Creek, Greylock Creek, Hay Creek,...

2010-07-01

78

WATER QUALITY IN LAKE LOWELL, IDAHO  

Science.gov (United States)

Water quality in Lake Lowell (17050114) is suitable for irrigation; recreational use is limited by dense summer algal blooms. Dissolved oxygen concentrations and fecal coliform bacteria counts occasionally exceed Idaho Water Quality Standards for primary contact recreation water...

79

Magnetotelluric soundings on the Idaho National Engineering Laboratory facility, Idaho  

International Nuclear Information System (INIS)

The magnetotelluric (MT) method was used as one of several geophysical tools to study part of the Idaho Engineering Laboratory (INEL) facility. The purpose of the geophysical study on INEL was to investigate the facility for a possible site to drill a geothermal exploration well. The initial interpretation of the MT sounding data was done with one-dimensional models consisting of four or five layers, the minimum number required to fit the data. After the test well (INEL-1) was completed, the electric log was used to guide an improved one-dimensional ID interpretation of the MT sounding data. Profile models derived from the well log provided good agreement with velocity models derived from refraction seismic data. A resolution study using generalized inverse techniques shows that the resolution of resistive layers in the lower part of the MT models is poor, as is the definition of a shallow, altered basalt unit. The only major structure observed on the MT data was the faulted contact between the SNRP and basin and range structures on the west. Modeling of the data near this structure with a two-dimensional computer program showed that the MT data near the fault require a model similar to the seismic refraction models and that structure on a deep crustal conductor is also required

80

Problématiques associées au développement d’un bouchon d’oreille « intelligent » Issues associated with the development of a « smart » earplug  

Directory of Open Access Journals (Sweden)

Full Text Available De nombreux travailleurs sont exposés à des niveaux de bruit trop élevés qui risquent de leur faire perdre l’audition. Cependant la réduction du bruit à la source, lorsqu’elle est techniquement possible, est souvent difficile à mettre en œuvre pour des raisons économiques. La protection individuelle reste donc la solution la plus répandue en pratique.Malheureusement, les protecteurs auditifs actuellement disponibles sur le marché sont rarement portés aussi continuellement qu’ils le devraient (parce qu’ils sont peu confortables ou doivent être enlevés pour communiquer et sont généralement mal adaptés aux besoins de protection du travailleur (car leurs atténuation effective est généralement inconnue.Cet article présente les problématiques rencontrées dans le projet en cours de développement d’un bouchon d’oreille qui résoudrait ces difficultés. Les problématiques touchent des aspects de SST (port non continu du protecteur et protection inadaptée, des aspects techniques (développement d’un bouchon confortable du point de vue physique et perceptif et dont les performances sont mesurables et des aspects scientifiques (modélisation de systèmes physiques, traitement du signal, instrumentation et mesure.Many workers are exposed to noise levels high enough to put them at risk of losing their hearing. However, noise reduction at source, when technically feasible, is often difficult to implement for economic reasons. Therefore, individual protection remains the most widespread solution in practice.Unfortunately, the hearing protectors currently available on the market are seldom worn as continuously as they should be (because they are not very comfortable or must be removed to communicate and are generally poorly adapted to the worker’s need for protection (because their actual attenuation is generally unknown.This article presents the issues found in the ongoing project on an earplug that would solve these problems. The issues are related to occupational health and safety aspects (non-continuous wearing of the hearing protector and unadapted protection, technical aspects (development of a comfortable earplug both from the physical and sound perception point of view and whose performances are measurable and scientific aspects (modeling of physical systems, signal processing, instrumentation and measurement techniques.

Jérémie Voix

2005-05-01

 
 
 
 
81

Dillon quadrangle, Montana and Idaho  

International Nuclear Information System (INIS)

All geologic conditions in the Dillon quadrangle (Montana and Idaho) have been thoroughly examined, and, using National Uranium Resource Evaluation criteria, environments are favorable for uranium deposits along fractured zones of Precambrian Y metasediments, in the McGowan Creek Formation, and in some Tertiary sedimentary basins. A 9-m-wide quartz-bearing fractured zone in Precambrian Y quartzites near Gibbonsville contains 175 ppM uranium, probably derived from formerly overlying Challis Volcanics by supergene processes. The Mississippian McGowan Creek Formation consists of uraniferous, black, siliceous mudstone and chert. In the Melrose district it has been fractured by a low-angle fault, and uranium has been further concentrated by circulating ground water in the 2- to 6-m-thick brecciated zones that in outcrop contain 90 to 170 ppM uranium. The Wise River, northern Divide Creek, Jefferson River, Salmon River, Horse Prairie, Beaverhead River, and upper Ruby River Basins are considered favorable for uranium deposits in sandstone. Present are suitable uraniferous source rocks such as the Boulder batholith, rhyolitic flow breccia, laharic deposits, or strongly welded tuffs; permeable sediments, including most sandstones and conglomerates, providing they do not contain devitrified glass; suitable reductants such as lignite, pyrite, or low-Eh geothermal water; and uranium occurrences

82

Dubois Quadrangle, Idaho and Montana  

International Nuclear Information System (INIS)

Within the Dubois Quadrangle (Idaho and Montana), environments favorable for uranium deposits, based on National Uranium Resource Evaluation criteria, occur in the McGowan Creek Formation and within some Tertiary sedimentary basins. The Mississippian McGowan Creek Formation consists of uraniferous, black, siliceous mudstone and chert with minor porous sedimentary channels. In the southern Beaverhead Mountains it has been fractured by a bedding-plane fault, and uranium has been further concentrated by circulating groundwater in the porous channels and brecciated zones, both of which contain about 200 ppM uranium. The northern parts of the Pahsimeroi River, Lemhi River, Medicine Lodge Creek, Horse Prairie, and Sage Creek Basins are considered favorable for sandstone-type uranium deposits. Evidence present includes suitable source rocks such as rhyolitic flow breccia, laharic deposits, or strongly welded tuffs; permeable sediments, including most sandstones and conglomerates, providing they do not contain devitrified glass; suitable reductants such as lignite, pyrite, or low-Eh geothermal water; and uranium occurrences

83

Idaho Region IV Fourth-Grade Teachers' Perceptions about the Educational Influence of Idaho State Achievement Standards and the Idaho State Achievement Tests  

Science.gov (United States)

The purpose of this study was to explore Idaho Region IV fourth-grade teachers' perceptions regarding the educational influence of Idaho State Achievement Standards and the Idaho Standards Achievement Tests (ISAT) in language usage, reading, and math. Differences between subgroups based on teacher/school demographics, specifically, teachers'…

Wiggins, Annette Marie

2010-01-01

84

Licensing requirements for pending applications for construction permits and manufacturing license  

International Nuclear Information System (INIS)

The TMI-2 Action Plan, NUREG-0660, does not specifically address requirements for construction permit and manufacturing license applications. There are currently pending five construction permit applications for ten units with light water reactors and one manufacturing license application for eight floating nuclear plants. Staff review of these applications had been suspended since the TMI-2 accident pending the formulation of a policy to appropriately reflect the lessons learned from the accident. The Commission has approved a new rule (10 CFR 50.34(f)) which states the TMI-related requirements to be applied to these applications. NUREG-0718 Rev. 1 was issued, and has now been revised, to provide guidance that the NRC staff believes should be followed to account for the lessons learned from the TMI-2 accident. NUREG-0718 Rev. 2 is not a substitute for the regulations, and compliance is not a requirement. However, an approach or method different from the guidance contained herein will be accepted only if the substitute approach or method provides an equivalent basis for meeting the requirements

85

75 FR 17309 - Idaho: Incorporation by Reference of Approved State Hazardous Waste Management Program  

Science.gov (United States)

...Idaho's hazardous waste management program. This direct final...the Idaho hazardous waste management program in a final rule dated...revisions. B. What Is the History of the Authorization and Codification...Idaho's Hazardous Waste Management Program? Idaho...

2010-04-06

86

Distributed Wind Energy in Idaho  

Energy Technology Data Exchange (ETDEWEB)

Project Objective: This project is a research and development program aimed at furthering distributed wind technology. In particular, this project addresses some of the barriers to distributed wind energy utilization in Idaho. Background: At its core, the technological challenge inherent in Wind Energy is the transformation of a highly variable form of energy to one which is compatible with the commercial power grid or another useful application. A major economic barrier to the success of distributed wind technology is the relatively high capital investment (and related long payback periods) associated with wind turbines. This project will carry out fundamental research and technology development to address both the technological and economic barriers. � Active drive train control holds the potential to improve the overall efficiency of a turbine system by allowing variable speed turbine operation while ensuring a tight control of generator shaft speed, thus greatly simplifying power conditioning. � Recent blade aerodynamic advancements have been focused on large, utility-scale wind turbine generators (WTGs) as opposed to smaller WTGs designed for distributed generation. Because of Reynolds Number considerations, blade designs do not scale well. Blades which are aerodynamically optimized for distributed-scale WTGs can potentially reduce the cost of electricity by increasing shaft-torque in a given wind speed. � Grid-connected electric generators typically operate at a fixed speed. If a generator were able to economically operate at multiple speeds, it could potentially convert more of the wind�s energy to electricity, thus reducing the cost of electricity. This research directly supports the stated goal of the Wind and Hydropower Technologies Program for Distributed Wind Energy Technology: By 2007, reduce the cost of electricity from distributed wind systems to 10 to 15 cents/kWh in Class 3 wind resources, the same level that is currently achievable in Class 5 winds.

Gardner, John; Ferguson, James; Ahmed-Zaid, Said; Johnson, Kathryn; Haynes, Todd; Bennett, Keith

2009-01-31

87

Idaho National Laboratory Cultural Resource Management Plan  

Energy Technology Data Exchange (ETDEWEB)

As a federal agency, the U.S. Department of Energy has been directed by Congress, the U.S. president, and the American public to provide leadership in the preservation of prehistoric, historic, and other cultural resources on the lands it administers. This mandate to preserve cultural resources in a spirit of stewardship for the future is outlined in various federal preservation laws, regulations, and guidelines such as the National Historic Preservation Act, the Archaeological Resources Protection Act, and the National Environmental Policy Act. The purpose of this Cultural Resource Management Plan is to describe how the Department of Energy, Idaho Operations Office will meet these responsibilities at Idaho National Laboratory in southeastern Idaho. The Idaho National Laboratory is home to a wide variety of important cultural resources representing at least 13,500 years of human occupation in the southeastern Idaho area. These resources are nonrenewable, bear valuable physical and intangible legacies, and yield important information about the past, present, and perhaps the future. There are special challenges associated with balancing the preservation of these sites with the management and ongoing operation of an active scientific laboratory. The Department of Energy, Idaho Operations Office is committed to a cultural resource management program that accepts these challenges in a manner reflecting both the spirit and intent of the legislative mandates. This document is designed for multiple uses and is intended to be flexible and responsive to future changes in law or mission. Document flexibility and responsiveness will be assured through regular reviews and as-needed updates. Document content includes summaries of Laboratory cultural resource philosophy and overall Department of Energy policy; brief contextual overviews of Laboratory missions, environment, and cultural history; and an overview of cultural resource management practices. A series of appendices provides important details that support the main text.

Julie Braun Williams

2013-02-01

88

PEND-B6: Point cross-section data files derived form ENDF/B-6 basic data files  

International Nuclear Information System (INIS)

This document summarizes PEND-B6, a collection of resonance reconstructed (point) data files derived from ENDF/B-6 basic data files. The files are available free of charge form the IAEA Nuclear Data Section upon request. (author). 3 refs

89

Chemical composition of selected core samples, Idaho National Engineering Laboratory, Idaho  

Energy Technology Data Exchange (ETDEWEB)

This report presents chemical compositions determined from 84 subsamples and 5 quality-assurance split subsamples of basalt core from the eastern Snake River Plain. The 84 subsamples were collected at selected depths from 5 coreholes located on the Idaho National Engineering Laboratory, Idaho. This report was jointly prepared by Lockheed Idaho Technologies Company and the U.S. Geological Survey, in cooperation with the U.S. Department of Energy, Idaho Operations Office. Ten major elements and as many as 32 trace elements were determined for each subsample either by wavelength dispersive X-ray fluorescence spectrometry, inductively coupled plasma mass spectrometry, or by both methods. Descriptive statistics for each element were calculated and tabulated by analytical method for each corehole.

Knobel, L.L.; Cecil, L.D.; Wood, T.R.

1995-11-01

90

State Teacher Policy Yearbook, 2009. Idaho  

Science.gov (United States)

The Idaho edition of the National Council on Teacher Quality's (NCTQ's) 2009 "State Teacher Policy Yearbook" is the third annual look at state policies impacting the teaching profession. It is hoped that this report will help focus attention on areas where state policymakers can make changes that will have a positive impact on teacher quality and…

National Council on Teacher Quality, 2009

2009-01-01

91

Rural Idaho Family Physicians' Scope of Practice  

Science.gov (United States)

Context: Scope of practice is an important factor in both training and recruiting rural family physicians. Purpose: To assess rural Idaho family physicians' scope of practice and to examine variations in scope of practice across variables such as gender, age and employment status. Methods: A survey instrument was developed based on a literature…

Baker, Ed; Schmitz, David; Epperly, Ted; Nukui, Ayaka; Miller, Carissa Moffat

2010-01-01

92

Idaho National Laboratory Cultural Resource Management Plan  

Energy Technology Data Exchange (ETDEWEB)

As a federal agency, the U.S. Department of Energy has been directed by Congress, the U.S. president, and the American public to provide leadership in the preservation of prehistoric, historic, and other cultural resources on the lands it administers. This mandate to preserve cultural resources in a spirit of stewardship for the future is outlined in various federal preservation laws, regulations, and guidelines such as the National Historic Preservation Act, the Archaeological Resources Protection Act, and the National Environmental Policy Act. The purpose of this Cultural Resource Management Plan is to describe how the Department of Energy, Idaho Operations Office will meet these responsibilities at the Idaho National Laboratory. This Laboratory, which is located in southeastern Idaho, is home to a wide variety of important cultural resources representing at least 13,500 years of human occupation in the southeastern Idaho area. These resources are nonrenewable; bear valuable physical and intangible legacies; and yield important information about the past, present, and perhaps the future. There are special challenges associated with balancing the preservation of these sites with the management and ongoing operation of an active scientific laboratory. The Department of Energy, Idaho Operations Office is committed to a cultural resource management program that accepts these challenges in a manner reflecting both the spirit and intent of the legislative mandates. This document is designed for multiple uses and is intended to be flexible and responsive to future changes in law or mission. Document flexibility and responsiveness will be assured through annual reviews and as-needed updates. Document content includes summaries of Laboratory cultural resource philosophy and overall Department of Energy policy; brief contextual overviews of Laboratory missions, environment, and cultural history; and an overview of cultural resource management practices. A series of appendices provides important details that support the main text.

Lowrey, Diana Lee

2009-02-01

93

Idaho National Laboratory Cultural Resource Management Plan  

Energy Technology Data Exchange (ETDEWEB)

As a federal agency, the U.S. Department of Energy has been directed by Congress, the U.S. president, and the American public to provide leadership in the preservation of prehistoric, historic, and other cultural resources on the lands it administers. This mandate to preserve cultural resources in a spirit of stewardship for the future is outlined in various federal preservation laws, regulations, and guidelines such as the National Historic Preservation Act, the Archaeological Resources Protection Act, and the National Environmental Policy Act. The purpose of this Cultural Resource Management Plan is to describe how the Department of Energy, Idaho Operations Office will meet these responsibilities at the Idaho National Laboratory. This Laboratory, which is located in southeastern Idaho, is home to a wide variety of important cultural resources representing at least 13,500 years of human occupation in the southeastern Idaho area. These resources are nonrenewable; bear valuable physical and intangible legacies; and yield important information about the past, present, and perhaps the future. There are special challenges associated with balancing the preservation of these sites with the management and ongoing operation of an active scientific laboratory. The Department of Energy, Idaho Operations Office is committed to a cultural resource management program that accepts these challenges in a manner reflecting both the spirit and intent of the legislative mandates. This document is designed for multiple uses and is intended to be flexible and responsive to future changes in law or mission. Document flexibility and responsiveness will be assured through annual reviews and as-needed updates. Document content includes summaries of Laboratory cultural resource philosophy and overall Department of Energy policy; brief contextual overviews of Laboratory missions, environment, and cultural history; and an overview of cultural resource management practices. A series of appendices provides important details that support the main text.

Lowrey, Diana Lee

2011-02-01

94

Urban Influences on Water Quality in the Portneuf River, Pocatello, Idaho  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Urban influences on water quality in the Portneuf River, Pocatello, Idaho. Richard Inouye, Center for Ecological Research and Education, Idaho State University Andy Ray, Center for Ecological Research and Education, Idaho State University James Brock, Rapid Creek Research, Boise, Idaho Greg Mladenka, Idaho Department of Environmental Quality, Pocatello Regional Office, Pocatello, Idaho Chris Wilhelm, Center for Ecological Research and Education, Idaho State University Continuous monitoring of...

Inouye, Richard

2004-01-01

95

Idaho National Engineering Laboratory installation roadmap document  

International Nuclear Information System (INIS)

The roadmapping process was initiated by the US Department of Energy's office of Environmental Restoration and Waste Management (EM) to improve its Five-Year Plan and budget allocation process. Roadmap documents will provide the technical baseline for this planning process and help EM develop more effective strategies and program plans for achieving its long-term goals. This document is a composite of roadmap assumptions and issues developed for the Idaho National Engineering Laboratory (INEL) by US Department of Energy Idaho Field Office and subcontractor personnel. The installation roadmap discusses activities, issues, and installation commitments that affect waste management and environmental restoration activities at the INEL. The High-Level Waste, Land Disposal Restriction, and Environmental Restoration Roadmaps are also included

96

Idaho River Systems Management Study Wetlands Report  

Digital Repository Infrastructure Vision for European Research (DRIVER)

The Bureau of Reclamation is cooperating with the Idaho Department of Water Resources and others in the formulation of a comprehensive water plan for the conservation, development, management, and use of waters within the state's river basins. The impact that wetlands may have on the use of water in the state is a major consideration. This report identifies opportunities that exist for private citizens, corporations, government agencies, and others to work together to slow the rate of wetl...

United States Department Of The Interior, Bureau Of Reclamations

1992-01-01

97

SPLAT: Innovative Collaboration in Idaho's Libraries  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Libraries face shrinking budgets, increased use, and user demand for trendy resources. This makes it difficult for librarians to find the time to keep current with innovative library trends, such as technological tools and social media developments. The Special Projects Library Action Team (SPLAT) offers a new model for enhancing library services. SPLAT is a group supported by the Idaho Commission for Libraries (ICFL), the state agency responsible for assisting libraries. The members of SP...

Amy Vecchione; Memo Cordova

2011-01-01

98

Idaho Chemical Processing Plant Process Efficiency improvements  

Energy Technology Data Exchange (ETDEWEB)

In response to decreasing funding levels available to support activities at the Idaho Chemical Processing Plant (ICPP) and a desire to be cost competitive, the Department of Energy Idaho Operations Office (DOE-ID) and Lockheed Idaho Technologies Company have increased their emphasis on cost-saving measures. The ICPP Effectiveness Improvement Initiative involves many activities to improve cost effectiveness and competitiveness. This report documents the methodology and results of one of those cost cutting measures, the Process Efficiency Improvement Activity. The Process Efficiency Improvement Activity performed a systematic review of major work processes at the ICPP to increase productivity and to identify nonvalue-added requirements. A two-phase approach was selected for the activity to allow for near-term implementation of relatively easy process modifications in the first phase while obtaining long-term continuous improvement in the second phase and beyond. Phase I of the initiative included a concentrated review of processes that had a high potential for cost savings with the intent of realizing savings in Fiscal Year 1996 (FY-96.) Phase II consists of implementing long-term strategies too complex for Phase I implementation and evaluation of processes not targeted for Phase I review. The Phase II effort is targeted for realizing cost savings in FY-97 and beyond.

Griebenow, B.

1996-03-01

99

Idaho Chemical Processing Plant Process Efficiency improvements  

International Nuclear Information System (INIS)

In response to decreasing funding levels available to support activities at the Idaho Chemical Processing Plant (ICPP) and a desire to be cost competitive, the Department of Energy Idaho Operations Office (DOE-ID) and Lockheed Idaho Technologies Company have increased their emphasis on cost-saving measures. The ICPP Effectiveness Improvement Initiative involves many activities to improve cost effectiveness and competitiveness. This report documents the methodology and results of one of those cost cutting measures, the Process Efficiency Improvement Activity. The Process Efficiency Improvement Activity performed a systematic review of major work processes at the ICPP to increase productivity and to identify nonvalue-added requirements. A two-phase approach was selected for the activity to allow for near-term implementation of relatively easy process modifications in the first phase while obtaining long-term continuous improvement in the second phase and beyond. Phase I of the initiative included a concentrated review of processes that had a high potential for cost savings with the intent of realizing savings in Fiscal Year 1996 (FY-96.) Phase II consists of implementing long-term strategies too complex for Phase I implementation and evaluation of processes not targeted for Phase I review. The Phase II effort is targeted for realizing cost savings in FY-97 and beyond

100

Thickness of surficial sediment at and near the Idaho National Engineering Laboratory, Idaho  

International Nuclear Information System (INIS)

Thickness of surficial sediment was determined from natural-gamma logs in 333 wells at and near the Idaho National Engineering Laboratory in eastern Idaho to provide reconnaissance data for future site-characterization studies. Surficial sediment, which is defined as the unconsolidated clay, silt, sand, and gravel that overlie the uppermost basalt flow at each well, ranges in thickness from 0 feet in seven wells drilled through basalt outcrops east of the Idaho Chemical Processing Plant to 313 feet in well Site 14 southeast of the Big Lost River sinks. Surficial sediment includes alluvial, lacustrine, eolian, and colluvial deposits that generally accumulated during the past 200 thousand years. Additional thickness data, not included in this report, are available from numerous auger holes and foundation borings at and near most facilities

 
 
 
 
101

Coordinated Response to Reports of Possible Anthrax Contamination, Idaho, 2001  

Digital Repository Infrastructure Vision for European Research (DRIVER)

In 2001, the intentional release of anthrax spores in the eastern United States increased concern about exposure to anthrax nationwide, and residents of Idaho sought assistance. Response from state and local agencies was required, increasing the strain on epidemiologists, laboratorians, and communications personnel. In late 2001, Idaho’s public health communications system handled 133 calls about suspicious powders. For each call, a multiagency bridge call was established, and participants ...

Tengelsen, Leslie; Hudson, Richard; Barnes, Shana; Hahn, Christine

2002-01-01

102

Confirmatory radiological survey of the BORAX-V turbine building Idaho National Engineering Laboratory, Idaho Falls, Idaho  

International Nuclear Information System (INIS)

An independent assessment of the remediation of the BORAX-V (Boiling Water Reactor Experiment) turbine building at the Idaho National Engineering Laboratory (INEL), Idaho Falls, Idaho, was accomplished by the Oak Ridge National Laboratory Pollutant Assessments Group (ORNL/PAG). The purpose of the assessment was to confirm the site's compliance with applicable Department of Energy guidelines. The assessment included reviews of both the decontamination and decommissioning Plan and data provided from the pre- and post-remedial action surveys and an independent verification survey of the facility. The independent verification survey included determination of background exposure rates and soil concentrations, beta-gamma and gamma radiation scans, smears for detection of removable contamination, and direct measurements for alpha and beta-gamma radiation activity on the basement and mezzanine floors and the building's interior and exterior walls. Soil samples were taken, and beta-gamma and gamma radiation exposure rates were measured on areas adjacent to the building. Results of measurements on building surfaces at this facility were within established contamination guidelines except for elevated beta-gamma radiation levels located on three isolated areas of the basement floor. Following remediation of these areas, ORNL/PAG reviewed the remedial action contractor's report and agreed that remediation was effective in removing the source of the elevated direct radiation. Results of all independent soil analyses for 60Co were below the detection limit. The highest 137Cs analysis result was 4.6 pCi/g; this value is below the INEL site-specific guideline of 10 pCi/g

103

76 FR 46356 - Notice of Final Federal Agency Actions on Proposed Highway in Idaho  

Science.gov (United States)

...Final Federal Agency Actions on Proposed Highway in Idaho AGENCY: Federal Highway Administration (FHWA...The actions relate to a proposed highway project, Idaho 16, I-84 to Idaho 44 in Ada and Canyon Counties in the State of...

2011-08-02

104

75 FR 3782 - Notice of Final Federal Agency Actions on Interstate 84 Highway in Idaho  

Science.gov (United States)

...Final Federal Agency Actions on Interstate 84 Highway in Idaho AGENCY: Federal Highway Administration (FHWA), DOT...Study, in Boise, Ada and Canyon Counties in the State of Idaho [Idaho Transportation Department (ITD) Key Number...

2010-01-22

105

75 FR 41278 - Notice of Final Federal Agency Actions on Proposed Highway in Idaho  

Science.gov (United States)

...Agency Actions on Proposed Highway in Idaho AGENCY: Federal Highway Administration...and Kootenai Counties in the State of Idaho, FHWA-ID-EIS-06-F Federal-Aid project number NH-5110(141), Idaho Transportation Department Key...

2010-07-15

106

Salmon Supplementation Studies in Idaho Rivers (Idaho Supplementation Studies) : Experimental Design, 1991 Technical Report.  

Energy Technology Data Exchange (ETDEWEB)

The purpose of this study is to help determine the utility of supplementation as a potential recovery tool for decimated stocks of spring and summer chinook salmon in Idaho. The goals are to assess the use of hatchery chinook to restore or augment natural populations, and to evaluate the effects of supplementation on the survival and fitness of existing natural populations.

Bowles, Edward C.; Leitzinger, Eric J.

1991-12-01

107

Idaho National Engineering Laboratory site development plan  

International Nuclear Information System (INIS)

This plan briefly describes the 20-year outlook for the Idaho National Engineering Laboratory (INEL). Missions, workloads, worker populations, facilities, land, and other resources necessary to fulfill the 20-year site development vision for the INEL are addressed. In addition, the plan examines factors that could enhance or deter new or expanded missions at the INEL. And finally, the plan discusses specific site development issues facing the INEL, possible solutions, resources required to resolve these issues, and the anticipated impacts if these issues remain unresolved

108

Energy Northwest: Alaska, Idaho, Oregon, and Washington  

Energy Technology Data Exchange (ETDEWEB)

The four-state area, one of 10 Federal regions established to streamline Federal operations and encourage Federal-state-local cooperation, includes Alaska, Washington, Oregon, and Idaho. The sources of energy and some energy technology are first reviewed briefly. The physical characteristics and regional developments are identified. Energy reserves, production, imports, facilities, and consumption are examined for the Northwest. The following energy issues are examined: conservation, electric rates, Clean Air Act of 1970, continental shelf development, transmission corridors, centralized electric generation, electric generation mix, electric power planning, environment and safety regulations, water use, electric energy forecasts, and oil tankers. (MCW)

None

1977-10-01

109

Panther Creek, Idaho, Habitat Rehabilitation, Final Report.  

Energy Technology Data Exchange (ETDEWEB)

The purpose of the project was to achieve full chinook salmon and steelhead trout production in the Panther Creek, Idaho, basin. Plans were developed to eliminate the sources of toxic effluent entering Panther Creek. Operation of a cobalt-copper mine since the 1930's has resulted in acid, metal-bearing drainage entering the watershed from underground workings and tailings piles. The report discusses plans for eliminating and/or treating the effluent to rehabilitate the water quality of Panther Creek and allow the reestablishment of salmon and trout spawning runs. (ACR)

Reiser, Dudley W.

1986-01-01

110

MOUNT NAOMI ROADLESS AREA, UTAH AND IDAHO.  

Science.gov (United States)

Geologic, geophysical, and geochemical surveys, and an examination of mines and prospects were made in the Mount Naomi Roadless Area, Utah and Idaho. No significant precious-metal, base-metal, other trace-metal, or uranium anomalies are apparent in the geochemical data from the Mount Naomi Roadless Area, and no exploration targets were detected. However, a belt of probable resource potential for stratabound copper, lead, and zinc occurrences exists on the west side of the area in limestone and shale. The possibility that oil and gas concentration lie deeply buried beneath the roadless area cannot be evaluated from available data.

Dover, James H.; Bigsby, Philip R.

1984-01-01

111

THE IDAHO NATIONAL LABORATORY BERYLLIUM TECHNOLOGY UPDATE  

International Nuclear Information System (INIS)

A Beryllium Technology Update meeting was held at the Idaho National Laboratory on July 18, 2007. Participants came from the U.S., Japan, and Russia. There were two main objectives of this meeting. One was a discussion of current technologies for beryllium in fission reactors, particularly the Advanced Test Reactor and the Japan Materials Test Reactor, and prospects for material availability in the coming years. The second objective of the meeting was a discussion of a project of the International Science and Technology Center regarding treatment of irradiated beryllium for disposal. This paper highlights discussions held during that meeting and major conclusions reached

112

[Indian Education in Idaho. Annual Report 1969-1970.  

Science.gov (United States)

The 1969-1970 report to the Bureau of Indian Affairs contains information relative to the contract of the State of Idaho with the United States Government for Johnson-O'Malley (JOM) funds to educate the American Indians in Idaho. The financial and statistical figures are from information presented by the 14 school districts and from files of the…

Idaho State Dept. of Education, Boise.

113

Planning integration at the Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

Idaho National Engineering Laboratory (INEL) has reorganized in response to changes made when the Federal Facilities Agreement and Consent Order was negotiated with the State of Idaho. Several changes have been made in the management of environmental restoration contractors in order to integrate planning efforts and to integrate specific cooperative activities. Some of these changes are described in this presentation

114

Secondary cleanup of Idaho Chemical Processing Plant solvent  

International Nuclear Information System (INIS)

Solvent from the Idaho Chemical Processing Plant (ICPP) (operated by Westinghouse Idaho Nuclear Company, Inc.) has been tested to determine the ability of activated alumina to remove secondary degradation products - those degradation products which are not removed by scrubbing with sodium carbonate

115

Nez Perce Tribe Welcomes Wolves Back to Idaho.  

Science.gov (United States)

The Nez Perce Tribe is working with the U.S. Fish and Wildlife Service to reintroduce the gray wolf to central Idaho. The tribe does all the fieldwork with the wolves and shares their work with the public at the Wolf Education and Research Center, Winchester, Idaho. Despite opposition from ranchers and legislators, the wolf population is…

Grossman, Elizabeth

2002-01-01

116

Southern Idaho Wildlife Mitigation Implementation 2000 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

This report covers calendar year 2001 activities for the Southern Idaho Wildlife Mitigation Implementation project. This project, implemented by Idaho Department of Fish and Game and Shoshone Bannock Tribes, is designed to protect, enhance and maintain wildlife habitats to mitigate for construction losses associated with Anderson Ranch, Black Canyon, Deadwood, Minidoka and Palisades hydroelectric projects. Additional project information is available in the quarterly reports.

Bottum, Edward; Mikkelsen, Anders

2002-01-01

117

U.S. in the World: Idaho/Bolivia  

Science.gov (United States)

Native Indian heritage, potato growing, gold and silver mining, and geographic similarities link Idaho and Bolivia, although Idaho's economy is booming and Bolivia remains one of the poorest and least developed countries in Latin America. Read about the demographic and health trends, as well as the natural resource issues, in these two places.

Bureau, Population R.

118

EG and G Idaho Environmental Protection Implementation Plan (1991)  

Energy Technology Data Exchange (ETDEWEB)

This report describes the EG G Idaho, Inc. strategy for implementation of the Department of Energy (DOE) Order 5400.1 (a DOE-Headquarters directive establishing environmental protection program requirements, authorities, and responsibilities). Preparation of this Environmental Protection Implementation Plan is a requirement of DOE Order 5400.1. Additionally, this report is intended to supplement the Department of Energy -- Field Office Idaho (DOE-ID) Environmental Protection Implementation Plan by detailing EG G Idaho Environmental Protection Program activities. This report describes the current status of the EG G Idaho Program, and the strategies for enhancing, as necessary, the current program to meet the requirements of DOE Order 5400.1. Aspects of the Environmental Protection Program included in this report are the assignment of responsibilities to specific EG G Idaho organizations, a schedule for completion of enhancements, if necessary, and requirements for documentation and reporting. 4 figs., 1 tab.

Graham, J.F.

1991-11-01

119

EG and G Idaho Environmental Protection Implementation Plan (1991)  

International Nuclear Information System (INIS)

This report describes the EG ampersand G Idaho, Inc. strategy for implementation of the Department of Energy (DOE) Order 5400.1 (a DOE-Headquarters directive establishing environmental protection program requirements, authorities, and responsibilities). Preparation of this Environmental Protection Implementation Plan is a requirement of DOE Order 5400.1. Additionally, this report is intended to supplement the Department of Energy -- Field Office Idaho (DOE-ID) Environmental Protection Implementation Plan by detailing EG ampersand G Idaho Environmental Protection Program activities. This report describes the current status of the EG ampersand G Idaho Program, and the strategies for enhancing, as necessary, the current program to meet the requirements of DOE Order 5400.1. Aspects of the Environmental Protection Program included in this report are the assignment of responsibilities to specific EG ampersand G Idaho organizations, a schedule for completion of enhancements, if necessary, and requirements for documentation and reporting. 4 figs., 1 tab

120

SPLAT: Innovative Collaboration in Idaho's Libraries  

Directory of Open Access Journals (Sweden)

Full Text Available Libraries face shrinking budgets, increased use, and user demand for trendy resources. This makes it difficult for librarians to find the time to keep current with innovative library trends, such as technological tools and social media developments. The Special Projects Library Action Team (SPLAT offers a new model for enhancing library services. SPLAT is a group supported by the Idaho Commission for Libraries (ICFL, the state agency responsible for assisting libraries. The members of SPLAT are innovation representatives who search and experiment with social media trends and online tools, and share the best ways to integrate them into services at all types of libraries. SPLAT members have developed SPLAT 101, an online class geared towards teaching library staff new Web technologies. Members also present about trends at conferences, blog relevant content, and engage in peer-to-peer education--all meant to demystify and exploit emergent technologies. These efforts have yielded enhanced library services, encouraged changes to policies, and increased positive user experiences. In this article we summarize how SPLAT works, explain how SPLAT has helped Idaho's libraries experiment with evolving services, analyze the success of SPLAT as a model for other states, and discuss future steps.

Amy Vecchione

2011-01-01

 
 
 
 
121

Idaho Supplementation Studies : 1993 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

Idaho Supplementation Studies (ISS) will help determine the utility of supplementation as a potential recovery tool for decimated stocks of spring and summer chinook salmon, Oncorhynchus tshawytscha, in Idaho as part of a program to protect, mitigate, and enhance fish and wildlife affected by the development and operation of hydroelectric power plants on the Columbia River. The objectives are to: (1) monitor and evaluate the effects of supplementation on presmolt and smolt numbers and spawning escapements of naturally produced salmon; (2) monitor and evaluate changes in natural productivity and genetic composition of target and adjacent populations following supplementation; and (3) determine which supplementation strategies provide the quickest and highest response in natural production without adverse effects on productivity. Field work began in 1991 with the collection of baseline data from treatment and some control streams. Full implementation began in 1992 with baseline data collection on treatment and control streams and releases of supplementation fish into several treatment streams. Field methods included snorkeling to estimate chinook salmon parr populations, PIT tagging summer parr to estimate parr-to-smolt survival, multiple redd counts to estimate spawning escapement and collect carcass information. Screw traps were used to trap and PIT tag outmigrating chinook salmon during the spring and fall outmigration. Weirs were used to trap and enumerate returning adult salmon in select drainages.

Leitzinger, Eric J.; Plaster, Kurtis; Hassemer, Peter

1996-12-01

122

Molecular characterization of a fungal gene paralogue of the penicillin penDE gene of Penicillium chrysogenum  

Directory of Open Access Journals (Sweden)

Full Text Available Abstract Background Penicillium chrysogenum converts isopenicillin N (IPN into hydrophobic penicillins by means of the peroxisomal IPN acyltransferase (IAT, which is encoded by the penDE gene. In silico analysis of the P. chrysogenum genome revealed the presence of a gene, Pc13g09140, initially described as paralogue of the IAT-encoding penDE gene. We have termed this gene ial because it encodes a protein with high similarity to IAT (IAL for IAT-Like. We have conducted an investigation to characterize the ial gene and to determine the role of the IAL protein in the penicillin biosynthetic pathway. Results The IAL contains motifs characteristic of the IAT such as the processing site, but lacks the peroxisomal targeting sequence ARL. Null ial mutants and overexpressing strains indicated that IAL lacks acyltransferase (penicillin biosynthetic and amidohydrolase (6-APA forming activities in vivo. When the canonical ARL motif (leading to peroxisomal targeting was added to the C-terminus of the IAL protein (IALARL by site-directed mutagenesis, no penicillin biosynthetic activity was detected. Since the IAT is only active after an accurate self-processing of the preprotein into ? and ? subunits, self-processing of the IAL was tested in Escherichia coli. Overexpression experiments and SDS-PAGE analysis revealed that IAL is also self-processed in two subunits, but despite the correct processing, the enzyme remained inactive in vitro. Conclusion No activity related to the penicillin biosynthesis was detected for the IAL. Sequence comparison among the P. chrysogenum IAL, the A. nidulans IAL homologue and the IAT, revealed that the lack of enzyme activity seems to be due to an alteration of the essential Ser309 in the thioesterase active site. Homologues of the ial gene have been found in many other ascomycetes, including non-penicillin producers. Our data suggest that like in A. nidulans, the ial and penDE genes might have been formed from a single ancestral gene that became duplicated during evolution, although a separate evolutive origin for the ial and penDE genes, is also discussed.

Bovenberg Roel AL

2009-05-01

123

Contaminant Monitoring Strategy for Henrys Lake, Idaho  

Energy Technology Data Exchange (ETDEWEB)

Henrys Lake, located in southeastern Idaho, is a large, shallow lake (6,600 acres, {approx} 17.1 feet maximum depth) located at 6,472 feet elevation in Fremont Co., Idaho at the headwaters of the Henrys Fork of the Snake River. The upper watershed is comprised of high mountains of the Targhee National Forest and the lakeshore is surrounded by extensive flats and wetlands, which are mostly privately owned. The lake has been dammed since 1922, and the upper 12 feet of the lake waters are allocated for downriver use. Henrys Lake is a naturally productive lake supporting a nationally recognized ''Blue Ribbon'' trout fishery. There is concern that increasing housing development and cattle grazing may accelerate eutrophication and result in winter and early spring fish kills. There has not been a recent thorough assessment of lake water quality. However, the Department of Environmental Quality (DEQ) is currently conducting a study of water quality on Henrys Lake and tributary streams. Septic systems and lawn runoff from housing developments on the north, west, and southwest shores could potentially contribute to the nutrient enrichment of the lake. Many houses are on steep hillsides where runoff from lawns, driveways, etc. drain into wetland flats along the lake or directly into the lake. In addition, seepage from septic systems (drainfields) drain directly into the wetlands enter groundwater areas that seep into the lake. Cattle grazing along the lake margin, riparian areas, and uplands is likely accelerating erosion and nutrient enrichment. Also, cattle grazing along riparian areas likely adds to nutrient enrichment of the lake through subsurface flow and direct runoff. Stream bank and lakeshore erosion may also accelerate eutrophication by increasing the sedimentation of the lake. Approximately nine streams feed the lake (see map), but flows are often severely reduced or completely eliminated due to irrigation diversion. In addition, subsurface flows can occur as a result of severe cattle grazing along riparian areas and deltas. Groundwater and springs also feed the lake, and are likely critical for oxygen supply during winter stratification. During the winter of 1991, Henrys Lake experienced low dissolved oxygen levels resulting in large fish kills. It is thought that thick ice cover combined with an increase in nutrient loads created conditions resulting in poor water quality. The Idaho Department of Health and Welfare, DEQ is currently conducting a study to determine the water quality of Henrys Lake, the sources contributing to its deterioration, and potential remedial actions to correct problem areas.

John S. Irving; R. P. Breckenridge

1992-12-01

124

Hydrologic conditions at the Idaho National Engineering Laboratory, Idaho. Emphasis: 1974-1978  

International Nuclear Information System (INIS)

The Idaho National Engineering Laboratory (INEL) site covers about 890 square miles of the eastern Snake River Plain and overlies the Snake River Plain aquifer. Low concentrations of aqueous chemical and radioactive wastes have been discharged to shallow ponds and to shallow or deep wells on the site since 1952. This report covers the water-level and water-quality data collected by the US Geological Survey during the calendar years 1974 through 1978, and the resulting hydrologic interpretations

125

New Nutrition Standards for Idaho School Meals. Nourishing News. Volume 4, Issue 1  

Science.gov (United States)

Idaho Child Nutrition Programs (CNP) released the New Nutrition Standards for Idaho School Meals in January 2009 with the recommendation that all School Food Authorities fully implement the New Nutrition Standards for Idaho School Meals into their programs starting August 2009. Along with the release of the New Nutrition Standards for Idaho School…

Idaho State Department of Education, 2009

2009-01-01

126

Nuclear reactor safety research in Idaho  

International Nuclear Information System (INIS)

Detailed information about the performance of nuclear reactor systems, and especially about the nuclear fuel, is vital in determining the consequences of a reactor accident. Fission products released from the fuel during accidents are the ultimate safety concern to the general public living in the vicinity of a nuclear reactor plant. Safety research conducted at the Idaho National Engineering Laboratory (INEL) in support of the U.S. Nuclear Regulatory Commission (NRC) has provided the NRC with detailed data relating to most of the postulated nuclear reactor accidents. Engineers and scientists at the INEL are now in the process of gathering data related to the most severe nuclear reactor accident - the core melt accident. This paper describes the focus of the nuclear reactor safety research at the INEL. The key results expected from the severe core damage safety research program are discussed

127

Idaho Chemical Processing Plant failure rate database  

International Nuclear Information System (INIS)

This report represents the first major upgrade to the Idaho Chemical Processing Plant (ICPP) Failure Rate Database. This upgrade incorporates additional site-specific and generic data while improving on the previous data reduction techniques. In addition, due to a change in mission at the ICPP, the status of certain equipment items has changed from operating to standby or off-line. A discussion of how this mission change influenced the relevance of failure data also has been included. This report contains two data sources: the ICPP Failure Rate Database and a generic failure rate database. A discussion is presented on the approaches and assumptions used to develop the data in the ICPP Failure Rate Database. The generic database is included along with a short discussion of its application. A brief discussion of future projects recommended to strengthen and lend credibility to the ICPP Failure Rate Database also is included

128

Idaho National Engineering Laboratory: Annual report, 1986  

International Nuclear Information System (INIS)

The INEL underwent a year of transition in 1986. Success with new business initiatives, the prospects of even better things to come, and increased national recognition provided the INEL with a glimpse of its promising and exciting future. Among the highlights were: selection of the INEL as the preferred site for the Special Isotope Separation Facility (SIS); the first shipments of core debris from the Three Mile Island Unit 2 reactor to the INEL; dedication of three new facilities - the Fluorinel Dissolution Process, the Remote Analytical Laboratory, and the Stored Waste Experimental Pilot Plant; groundbreaking for the Fuel Processing Restoration Facility; and the first IR-100 award won by the INEL, given for an innovative machine vision system. The INEL has been assigned project management responsibility for the SDI Office-sponsored Multimegawatt Space Reactor and the Air Force-sponsored Multimegawatt Terrestrial Power Plant Project. New Department of Defense initiatives have been realized in projects involving development of prototype defense electronics systems, materials research, and hazardous waste technology. While some of our major reactor safety research programs have been completed, the INEL continues as a leader in advanced reactor technologies development. In April, successful tests were conducted for the development of the Integral Fast Reactor. Other 1986 highlights included the INEL's increased support to the Office of Civilian Radioactive Waste Management for complying with the Nuclear Waste Policy Act of 1982. Major INEL activities included managing a cask procurement program, demonstrating fuel assembly consolidation, and testing spent fuel storage casks. In addition, the INEL supplied the Tennessee Valley Authority with management and personnel experienced in reactor technology, increased basic research programs at the Idaho Research Center, and made numerous outreach efforts to assist the economies of Idaho communities

129

Idaho National Laboratory - Nuclear Research Center  

International Nuclear Information System (INIS)

Full text: The Idaho National Laboratory is committed to the providing international nuclear leadership for the 21st Century, developing and demonstrating compiling national security technologies, and delivering excellence in science and technology as one of the United States Department of Energy's (DOE) multiprogram national laboratories. INL runs three major programs - Nuclear, Security and Science. nuclear programs covers the Advanced test reactor, Six Generation technology concepts selected for R and D, Targeting tumors - Boron Neutron capture therapy. Homeland security - Homeland Security establishes the Control System Security and Test Center, Critical Infrastructure Test Range evaluates technologies on a scalable basis, INL conducts high performance computing and visualization research and science - INL facility established for Geocentrifuge Research, Idaho Laboratory, a Utah company achieved major milestone in hydrogen research and INL uses extremophile bacteria to ease bleaching's environmental cost. To provide leadership in the education and training, INL has established an Institute of Nuclear Science and Engineering (Inset). The institute will offer a four year degree based on a newly developed curriculum - two year of basic science course work and two years of participation in project planning and development. The students enrolled in this program can continue to get a masters or a doctoral degree. This summer Inset is the host for the training of the firet is the host for the training of the first international group selected by the World Nuclear University (WNU) - 75 fellowship holders and their 30 instructors from 40 countries. INL has been assigned to provide future global leadership in the field of nuclear science and technology. Here, at INL, we keep safety first above all things and our logo is 'Nuclear leadership synonymous with safety leadership'

130

Idaho National Engineering Laboratory Waste Management Operations Roadmap Document  

International Nuclear Information System (INIS)

At the direction of the Department of Energy-Headquarters (DOE-HQ), the DOE Idaho Field Office (DOE-ID) is developing roadmaps for Environmental Restoration and Waste Management (ER ampersand WM) activities at Idaho National Engineering Laboratory (INEL). DOE-ID has convened a select group of contractor personnel from EG ampersand G Idaho, Inc. to assist DOE-ID personnel with the roadmapping project. This document is a report on the initial stages of the first phase of the INEL's roadmapping efforts

131

DNA-binding specificity and dimerization of the DNA-binding domain of the PEND protein in the chloroplast envelope membrane  

Digital Repository Infrastructure Vision for European Research (DRIVER)

The PEND protein is a DNA-binding protein in the inner envelope membrane of a developing chloroplast, which may anchor chloroplast nucleoids. Here we report the DNA-binding characteristics of the N-terminal basic region plus leucine zipper (bZIP)-like domain of the PEND protein that we call cbZIP domain. The basic region of the cbZIP domain diverges significantly from the basic region of known bZIP proteins that contain a bipartite nuclear localization signal. However,...

Sato, Naoki; Ohta, Niji

2001-01-01

132

EG and G Idaho environmental protection implementation plan  

International Nuclear Information System (INIS)

This report describes the EG ampersand G Idaho strategy for implementation of the Department of Energy (DOE) Order 5400.1 (a DOE-Headquarters directive establishing environmental protection program requirements, authorities, and responsibilities). Preparation of this Environmental Protection Implementation Plan is a requirement of DOE Order 5400.0 Additionally, this report is intended to supplement the Department of Energy -- Idaho Operations Office (DOE-ID) Environmental Protection Implementation Plan by detailing EG ampersand G Idaho Environmental Protection Program activities. This report describes the current status of the EG ampersand G Idaho Program, and the strategies for enhancing, as necessary, the current program to meet the requirements of DOE Order 5400.1. Aspects of the Environmental Protection Program included in this report are the assignment of responsibilities to specific EG ampersand G organizations, a schedule for completion of enhancements, if necessary, and requirements for documentation and reporting. 3 figs., 1 tab

133

Geothermal energy in Idaho: site data base and development status  

Energy Technology Data Exchange (ETDEWEB)

The various factors affecting geothermal resource development are summarized for Idaho, including: resource data base, geological description, reservoir characteristics, environmental character, lease and development status, institutional factors, legal aspects, population and market, and development. (MHR)

1979-07-01

134

High level waste management at the Idaho Chemical Processing Plant  

International Nuclear Information System (INIS)

This paper summarizes past and current high-level waste management practices at the Idaho Chemical Processing Plant (ICPP); options for long-term waste management of existing and future waste calcine are also emphasized

135

76 FR 25298 - Southwest Idaho Resource Advisory Committee  

Science.gov (United States)

...Community Self-Determination Act of 2000, as amended, (Pub. L 110-343), the Boise, Payette, Salmon-Challis, and Sawtooth National Forests' Southwest Idaho Resource Advisory Committee will conduct a business meeting. The meeting is open to...

2011-05-04

136

76 FR 18153 - Southwest Idaho Resource Advisory Committee  

Science.gov (United States)

...Community Self-Determination Act of 2000, as amended, (Pub. L. 110-343), the Boise, Payette, Salmon-Challis, and Sawtooth National Forests' Southwest Idaho Resource Advisory Committee will conduct a business meeting. The meeting is open to...

2011-04-01

137

Mission Need Statement: Idaho Spent Fuel Facility Project  

Energy Technology Data Exchange (ETDEWEB)

Approval is requested based on the information in this Mission Need Statement for The Department of Energy, Idaho Operations Office (DOE-ID) to develop a project in support of the mission established by the Office of Environmental Management to "complete the safe cleanup of the environmental legacy brought about from five decades of nuclear weapons development and government-sponsored nuclear energy research". DOE-ID requests approval to develop the Idaho Spent Fuel Facility Project that is required to implement the Department of Energy's decision for final disposition of spent nuclear fuel in the Geologic Repository at Yucca Mountain. The capability that is required to prepare Spent Nuclear Fuel for transportation and disposal outside the State of Idaho includes characterization, conditioning, packaging, onsite interim storage, and shipping cask loading to complete shipments by January 1,2035. These capabilities do not currently exist in Idaho.

Barbara Beller

2007-09-01

138

Idaho National Engineering Laboratory installation roadmap assumptions document  

International Nuclear Information System (INIS)

This document is a composite of roadmap assumptions developed for the Idaho National Engineering Laboratory (INEL) by the US Department of Energy Idaho Field Office and subcontractor personnel as a key element in the implementation of the Roadmap Methodology for the INEL Site. The development and identification of these assumptions in an important factor in planning basis development and establishes the planning baseline for all subsequent roadmap analysis at the INEL

139

Geothermal energy in Idaho: site data base and development status  

Energy Technology Data Exchange (ETDEWEB)

A summary of known information about the nature of the resource, its potential for development, and the infrastructure of government which will guide future development is presented. Detailed site specific data regarding the commercialization potential of the proven, potential, and inferred geothermal resource areas in Idaho are included. Leasing and development status, institutional parameters, and a legal overview of geothermal resources in Idaho are given. (MHR)

McClain, D.V.

1979-07-01

140

Rural Designations and Geographic Access to Tertiary Healthcare in Idaho  

Digital Repository Infrastructure Vision for European Research (DRIVER)

This paper examines the geographic accessibility of tertiary health services for the rural population of Idaho. Utilizing the two most commonly used rurality definitions, we determined the spatial distribution of the rural and urban residents in Idaho. The distance to each of the tertiary healthcare facility was calculated using Geographic Information Systems (GIS). Our analysis showed a large disparity between rural and urban geographic access to tertiary healthcare and revealed that there a...

Jaishree Beedasy

2010-01-01

 
 
 
 
141

Idaho National Laboratory FY12 Greenhouse Gas Report  

Energy Technology Data Exchange (ETDEWEB)

A greenhouse gas (GHG) inventory is a systematic approach to account for the production and release of certain gases generated by an institution from various emission sources. The gases of interest are those that climate science has identified as related to anthropogenic global climate change. This document presents an inventory of GHGs generated during Fiscal Year (FY) 2012 by Idaho National Laboratory (INL), a Department of Energy (DOE) sponsored entity, located in southeastern Idaho.

Kimberly Frerichs

2013-03-01

142

Environmental Survey preliminary report, Idaho National Engineering Laboratory, Idaho Falls, Idaho and Component Development and Integration Facility, Butte, Montana  

Energy Technology Data Exchange (ETDEWEB)

This report presents the preliminary findings of the first phase of the Environmental Survey of the United States Department of Energy's (DOE) Idaho National Engineering Laboratory (INEL) and Component Development and Integration Facility (CDIF), conducted September 14 through October 2, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. The team includes outside experts supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the INEL and CDIF. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. The on-site phase of the Survey involves the review of existing site environmental data, observations of the operations' carried on at the INEL and the CDIF, and interviews with site personnel. The Survey team developed a Sampling and Analysis (S A) Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The S A Plan will be executed by the Oak Ridge National Laboratory. When completed, the S A results will be incorporated into the INEL/CDIF Survey findings for inclusion into the Environmental Survey Summary Report. 90 refs., 95 figs., 77 tabs.

1988-09-01

143

Tiger Team assessment of the Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

The purpose of the Safety and Health (S ampersand H) Subteam assessment was to determine the effectiveness of representative safety and health programs at the Idaho National Engineering Laboratory (INEL) site. Four Technical Safety Appraisal (TSA) Teams were assembled for this purpose by the US Department of Energy (DOE), Deputy Assistant Secretary for Safety and Quality Assurance, Office of Safety Appraisals (OSA). Team No. 1 reviewed EG ampersand G Idaho, Inc. (EG ampersand G Idaho) and the Department of Energy Field Office, Idaho (ID) Fire Department. Team No. 2 reviewed Argonne National Laboratory-West (ANL-W). Team No. 3 reviewed selected contractors at the INEL; specifically, Morrison Knudsen-Ferguson of Idaho Company (MK-FIC), Protection Technology of Idaho, Inc. (PTI), Radiological and Environmental Sciences Laboratory (RESL), and Rockwell-INEL. Team No. 4 provided an Occupational Safety and Health Act (OSHA)-type compliance sitewide assessment of INEL. The S ampersand H Subteam assessment was performed concurrently with assessments conducted by Environmental and Management Subteams. Performance was appraised in the following technical areas: Organization and Administration, Quality Verification, Operations, Maintenance, Training and Certification, Auxiliary Systems, Emergency Preparedness, Technical Support, Packaging and Transportation, Nuclear Criticality Safety, Security/Safety Interface, Experimental Activities, Site/Facility Safety Review, Radiological Protection, Personnel Protection, Worker Safety and Health (OSHA) Compliance, Fire Protection, Aviation Safety, Medical Services, and Firearms Safety

144

Tiger Team assessment of the Idaho National Engineering Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The Management Subteam conducted a management assessment of Environment, Safety, and Health (ES H) programs and their implementation of Idaho National Engineering Laboratory (INEL). The objectives of the assessment were to: (1) evaluate the effectiveness of existing management functions and processes in terms of ensuring environmental compliance, and the health and safety of workers and the general public; and (2) identify probable root causes for ES H findings and concerns. Organizations reviewed were DOE-Headquarters: DOE Field Offices, Chicago (CH) and Idaho (ID); Argonne Area Offices, East (AAO-E) and West (AAO-W); Radiological and Environmental Sciences Laboratory (RESL); Argonne National Laboratory (ANL); EG G Idaho, Inc. (EG G); Westinghouse Idaho Nuclear Company, Inc. (WINCO); Rockwell-INEL; MK-Ferguson of Idaho Company (MK-FIC); and Protection Technology of Idaho, Inc. (PTI). The scope of the assessment covered the following ES H management issues: policies and procedures; roles, responsibilities, and authorities; management commitment; communication; staff development, training, and certification; recruitment; compliance management; conduct of operations; emergency planning and preparedness; quality assurance; self assessment; oversight activities; and cost plus award fee processes.

1991-08-01

145

Tiger Team assessment of the Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

The Management Subteam conducted a management assessment of Environment, Safety, and Health (ES ampersand H) programs and their implementation of Idaho National Engineering Laboratory (INEL). The objectives of the assessment were to: (1) evaluate the effectiveness of existing management functions and processes in terms of ensuring environmental compliance, and the health and safety of workers and the general public; and (2) identify probable root causes for ES ampersand H findings and concerns. Organizations reviewed were DOE-Headquarters: DOE Field Offices, Chicago (CH) and Idaho (ID); Argonne Area Offices, East (AAO-E) and West (AAO-W); Radiological and Environmental Sciences Laboratory (RESL); Argonne National Laboratory (ANL); EG ampersand G Idaho, Inc. (EG ampersand G); Westinghouse Idaho Nuclear Company, Inc. (WINCO); Rockwell-INEL; MK-Ferguson of Idaho Company (MK-FIC); and Protection Technology of Idaho, Inc. (PTI). The scope of the assessment covered the following ES ampersand H management issues: policies and procedures; roles, responsibilities, and authorities; management commitment; communication; staff development, training, and certification; recruitment; compliance management; conduct of operations; emergency planning and preparedness; quality assurance; self assessment; oversight activities; and cost plus award fee processes

146

Tiger Team assessment of the Idaho National Engineering Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The purpose of the Safety and Health (S H) Subteam assessment was to determine the effectiveness of representative safety and health programs at the Idaho National Engineering Laboratory (INEL) site. Four Technical Safety Appraisal (TSA) Teams were assembled for this purpose by the US Department of Energy (DOE), Deputy Assistant Secretary for Safety and Quality Assurance, Office of Safety Appraisals (OSA). Team No. 1 reviewed EG G Idaho, Inc. (EG G Idaho) and the Department of Energy Field Office, Idaho (ID) Fire Department. Team No. 2 reviewed Argonne National Laboratory-West (ANL-W). Team No. 3 reviewed selected contractors at the INEL; specifically, Morrison Knudsen-Ferguson of Idaho Company (MK-FIC), Protection Technology of Idaho, Inc. (PTI), Radiological and Environmental Sciences Laboratory (RESL), and Rockwell-INEL. Team No. 4 provided an Occupational Safety and Health Act (OSHA)-type compliance sitewide assessment of INEL. The S H Subteam assessment was performed concurrently with assessments conducted by Environmental and Management Subteams. Performance was appraised in the following technical areas: Organization and Administration, Quality Verification, Operations, Maintenance, Training and Certification, Auxiliary Systems, Emergency Preparedness, Technical Support, Packaging and Transportation, Nuclear Criticality Safety, Security/Safety Interface, Experimental Activities, Site/Facility Safety Review, Radiological Protection, Personnel Protection, Worker Safety and Health (OSHA) Compliance, Fire Protection, Aviation Safety, Medical Services, and Firearms Safety.

1991-08-01

147

Tiger Team assessment of the Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

This report documents the Tiger Team Assessment of the Idaho National Engineering Laboratory (INEL) located in Idaho Falls, Idaho. INEL is a multiprogram, laboratory site of the US Department of Energy (DOE). Overall site management is provided by the DOE Field Office, Idaho; however, the DOE Field Office, Chicago has responsibility for the Argonne National Laboratory-West facilities and operations through the Argonne Area Office. In addition, the Idaho Branch Office of the Pittsburgh Naval Reactors Office has responsibility for the Naval Reactor Facility (NRF) at the INEL. The assessment included all DOE elements having ongoing program activities at the site except for the NRF. In addition, the Safety and Health Subteam did not review the Westinghouse Idaho Nuclear Company, Inc. facilities and operations. The Tiger Team Assessment was conducted from June 17 to August 2, 1991, under the auspices of the Office of Special Projects, Office of the Assistant Secretary for Environment, Safety and Health, Headquarters, DOE. The assessment was comprehensive, encompassing environmental, safety, and health (ES ampersand H) disciplines; management; and contractor and DOE self-assessments. Compliance with applicable federal, state, and local regulations; applicable DOE Orders; best management practices; and internal INEL site requirements was assessed. In addition, an evaluation of the adequacy and effectiveness of the DOE and the site contractors management of ES ampersand H/quality assurance programs was conducted

148

Tiger Team assessment of the Idaho National Engineering Laboratory  

Energy Technology Data Exchange (ETDEWEB)

This report documents the Tiger Team Assessment of the Idaho National Engineering Laboratory (INEL) located in Idaho Falls, Idaho. INEL is a multiprogram, laboratory site of the US Department of Energy (DOE). Overall site management is provided by the DOE Field Office, Idaho; however, the DOE Field Office, Chicago has responsibility for the Argonne National Laboratory-West facilities and operations through the Argonne Area Office. In addition, the Idaho Branch Office of the Pittsburgh Naval Reactors Office has responsibility for the Naval Reactor Facility (NRF) at the INEL. The assessment included all DOE elements having ongoing program activities at the site except for the NRF. In addition, the Safety and Health Subteam did not review the Westinghouse Idaho Nuclear Company, Inc. facilities and operations. The Tiger Team Assessment was conducted from June 17 to August 2, 1991, under the auspices of the Office of Special Projects, Office of the Assistant Secretary for Environment, Safety and Health, Headquarters, DOE. The assessment was comprehensive, encompassing environmental, safety, and health (ES H) disciplines; management; and contractor and DOE self-assessments. Compliance with applicable federal, state, and local regulations; applicable DOE Orders; best management practices; and internal INEL site requirements was assessed. In addition, an evaluation of the adequacy and effectiveness of the DOE and the site contractors management of ES H/quality assurance programs was conducted.

1991-08-01

149

Quarternary paleoecology of the Idaho National Engineering Laboratory, Snake River Plain, Idaho  

International Nuclear Information System (INIS)

Plant and animal fossils have been recovered from several different types of sediment at the Idaho National Engineering Laboratory (INEL). Based on woodrat middens and pollen from cave sediments, the Holocene vegetation history has been one of sagebrush (Artemisia spp.) steppe that became increasingly similar to shadscale (Atriplex spp.) steppe, culminating ca. 7000 years ago. A radiocarbon date on snail shells from ''ancient'' Lake Terreton shows that the basin was filled as recently as 700 years ago. Fossils of aquatic organisms were found in aeolian sediments, indicating that lake and stream sediments may be an important source of the aeolian sediment at the INEL

150

Idaho Operations Office: Technology summary, June 1994  

Energy Technology Data Exchange (ETDEWEB)

This document has been prepared by the Department of Energy`s (DOE) Environmental Management (EM) Office of Technology Development (OTD) in order to highlight research, development, demonstration, testing, and evaluation (RDDT&E) activities funded through the Idaho Operations Office. Technologies and processes described have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US industry`s competitiveness in global environmental markets. OTD programs are designed to make new, innovative, and more cost-effective technologies available for transfer to DOE environmental restoration and waste management end-users. Projects are demonstrated, tested, and evaluated to produce solutions to current problems. Transition of technologies into more advanced stages of development is based upon technological, regulatory, economic, and institutional criteria. New technologies are made available for use in eliminating radioactive, hazardous, and other wastes in compliance with regulatory mandates. The primary goal is to protect human health and prevent further contamination. OTD`s technology development programs address three major problem areas: (1) groundwater and soils cleanup; (2) waste retrieval and processing; and (3) pollution prevention. These problems are not unique to DOE, but are associated with other Federal agency and industry sites as well. Thus, technical solutions developed within OTD programs will benefit DOE, and should have direct applications in outside markets.

1994-06-01

151

Idaho radionuclide exposure study: Literature review  

Energy Technology Data Exchange (ETDEWEB)

Phosphate ores contain elevated levels of natural radioactivity, some of which is released to the environment during processing or use of solid byproducts. The effect of radionuclides from Idaho phosphate processing operations on the local communities has been the subject of much research and study. The literature is reviewed in this report. Two primary radionuclide pathways to the environment have been studied in detail: (1) airborne release of volatile radionuclides, primarily /sup 210/Po, from calciner stacks at the two elemental phosphorus plants; and (2) use of byproduct slag as an aggregate for construction in Soda Springs and Pocatello. Despite the research, there is still no clear understanding of the population dose from radionuclide emissions, effluents, and solid wastes from phosphate processing plants. Two other potential radionuclide pathways to the environment have been identified: radon exhalation from phosphogypsum and ore piles and contamination of surface and ground waters. Recommendations on further study needed to develop a data base for a complete risk assssment are given in the report.

Baker, E.G.; Freeman, H.D.; Hartley, J.N.

1987-10-01

152

Idaho radionuclide exposure study: Literature review  

International Nuclear Information System (INIS)

Phosphate ores contain elevated levels of natural radioactivity, some of which is released to the environment during processing or use of solid byproducts. The effect of radionuclides from Idaho phosphate processing operations on the local communities has been the subject of much research and study. The literature is reviewed in this report. Two primary radionuclide pathways to the environment have been studied in detail: (1) airborne release of volatile radionuclides, primarily 210Po, from calciner stacks at the two elemental phosphorus plants; and (2) use of byproduct slag as an aggregate for construction in Soda Springs and Pocatello. Despite the research, there is still no clear understanding of the population dose from radionuclide emissions, effluents, and solid wastes from phosphate processing plants. Two other potential radionuclide pathways to the environment have been identified: radon exhalation from phosphogypsum and ore piles and contamination of surface and ground waters. Recommendations on further study needed to develop a data base for a complete risk assssment are given in the report

153

Idaho National Laboratory Site Environmental Monitoring Plan  

Energy Technology Data Exchange (ETDEWEB)

This plan provides a high-level summary of environmental monitoring performed by various organizations within and around the Idaho National Laboratory (INL) Site as required by U.S. Department of Energy (DOE) Order 435.1, Radioactive Waste Management, and DOE Order 458.1, Radiation Protection of the Public and the Environment, Guide DOE/EH-0173T, Environmental Regulatory Guide for Radiological Effluent Monitoring and Environmental Surveillance, and in accordance with 40 Code of Federal Regulations (CFR) 61, National Emission Standards for Hazardous Air Pollutants. The purpose of these orders is to 1) implement sound stewardship practices that protect the air, water, land, and other natural and cultural resources that may be impacted by DOE operations, and 2) to establish standards and requirements for the operations of DOE and DOE contractors with respect to protection of the environment and members of the public against undue risk from radiation. This plan describes the organizations responsible for conducting environmental monitoring across the INL Site, the rationale for monitoring, the types of media being monitored, where the monitoring is conducted, and where monitoring results can be obtained. Detailed monitoring procedures, program plans, or other governing documents used by contractors or agencies to implement requirements are referenced in this plan. This plan covers all planned monitoring and environmental surveillance. Nonroutine activities such as special research studies and characterization of individual sites for environmental restoration are outside the scope of this plan.

Jenifer Nordstrom

2014-02-01

154

Idaho Supplementation Studies : 1994 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

This work was the result of a program to protect, mitigate, and enhance fish and wildlife affected by the development and operation of hydroelectric power plants on the Columbia River. Adult and jack chinook salmon escapement were indexed by redd counts and weir returns. Escapement in 1994 was low and in some cases approached the lowest on record. Although stream flow conditions and parr abundance were conducive to precise parr population estimates, some streams continued to exhibit wide confidence intervals. Different methods used to calculate the estimates yielded inconsistent results with regard to increasing or decreasing the population estimate and improving the precision of the estimates. No single method appeared definitively better for all streams. Emigrant traps captured 78,138 chinook salmon fry, parr, and smolts in 1994. Application of a weekly trap efficiency adjusted for stream flow produced emigration estimates that were up to 30% larger than when a seasonal trap efficiency was used. Detection rates for smolts tagged in some streams were similar to detection rates for parr tagged during the fall of the previous year. This was unexpected because overwinter mortality usually results in a lower detection rate for fall-tagged fish. Low escapement in 1994 severely hampered Idaho Supplementation Studies (ISS) broodstock development. The inability to develop local broodstocks for supplementation is the most important factor threatening the implementation of the ISS.

Nemeth, Doug; Plaster, Kurtis; Apperson, Kimberly A.

1996-11-01

155

Idaho Operations Office: Technology summary, June 1994  

International Nuclear Information System (INIS)

This document has been prepared by the Department of Energy's (DOE) Environmental Management (EM) Office of Technology Development (OTD) in order to highlight research, development, demonstration, testing, and evaluation (RDDT ampersand E) activities funded through the Idaho Operations Office. Technologies and processes described have the potential to enhance DOE's cleanup and waste management efforts, as well as improve US industry's competitiveness in global environmental markets. OTD programs are designed to make new, innovative, and more cost-effective technologies available for transfer to DOE environmental restoration and waste management end-users. Projects are demonstrated, tested, and evaluated to produce solutions to current problems. Transition of technologies into more advanced stages of development is based upon technological, regulatory, economic, and institutional criteria. New technologies are made available for use in eliminating radioactive, hazardous, and other wastes in compliance with regulatory mandates. The primary goal is to protect human health and prevent further contamination. OTD's technology development programs address three major problem areas: (1) groundwater and soils cleanup; (2) waste retrieval and processing; and (3) pollution prevention. These problems are not unique to DOE, but are associated with other Federal agency and industry sites as well. Thus, technical solutions developed within OTD programs will benefit DOE, and should have direct applications in outside markets

156

Constitutional Law--Procedural Due Process--Student Has Right to Have Attorney Present at University Disciplinary Hearing When Criminal Charges Are Pending.  

Science.gov (United States)

In the case of Gabrilowitz v Newman the court used the due process balancing test to conclude that a student has a right to have counsel present at a university disciplinary hearing where the conduct in question is the object of a pending criminal proceeding. Available from J. Reuben Clark Law School, Brigham Young U., Provo, UT 84602. (MSE)

Vessels, Rodney Jay

1978-01-01

157

75 FR 30427 - Notice of Intent to Repatriate Cultural Items: University of Idaho, Alfred W. Bowers Laboratory...  

Science.gov (United States)

...Idaho, Alfred W. Bowers Laboratory of Anthropology, Moscow, ID AGENCY: National Park...Idaho, Alfred W. Bowers Laboratory of Anthropology, Moscow, ID, that meet the definitions...Idaho Alfred W. Bowers Laboratory of Anthropology have determined that, pursuant...

2010-06-01

158

Testing Phoenix Mars Lander Parachute in Idaho  

Science.gov (United States)

NASA's Phoenix Mars Lander will parachute for nearly three minutes as it descends through the Martian atmosphere on May 25, 2008. Extensive preparations for that crucial period included this drop test near Boise, Idaho, in October 2006. The parachute used for the Phoenix mission is similar to ones used by NASA's Viking landers in 1976. It is a 'disk-gap-band' type of parachute, referring to two fabric components -- a central disk and a cylindrical band -- separated by a gap. Although the Phoenix parachute has a smaller diameter (11.8 meters or 39 feet) than the parachute for the 2007 Mars Pathfinder landing (12.7 meters or 42 feet), its Viking configuration results in slightly larger drag area. The smaller physical size allows for a stronger system because, given the same mass and volume restrictions, a smaller parachute can be built using higher strength components. The Phoenix parachute is approximately 1.5 times stronger than Pathfinder's. Testing shows that it is nearly two times stronger than the maximum opening force expected during its use at Mars. Engineers used a dart-like weight for the drop testing in Idaho. On the Phoenix spacecraft, the parachute is attached the the backshell. The backshell is the upper portion of a capsule around the lander during the flight from Earth to Mars and protects Phoenix during the initial portion of the descent through Mars' atmosphere. Phoenix will deploy its parachute at about 12.6 kilometers (7.8 miles) in altitude and at a velocity of 1.7 times the speed of sound. A mortar on the spacecraft fires to deploy the parachute, propelling it away from the backshell into the supersonic flow. The mortar design for Phoenix is essentially the same as Pathfinder's. The parachute and mortar are collectively called the 'parachute decelerator system.' Pioneer Aerospace, South Windsor, Conn., produced this system for Phoenix. The same company provided the parachute decelerator systems for Pathfinder, Mars Polar Lander, Spirit, and Opportunity, ensuring that lessons learned from past programs were incorporated into the Phoenix system. During the first 25 seconds of the three-minute period when Phoenix descends on its parachute, the spacecraft will cast away its heat shield and extend its three legs. About 43 seconds before reaching the surface of Mars, the lander will shed the parachute by separating from the backshell. The lander will begin firing its descent thrusters half a second after the separation from the backshell and continue using them until touchdown. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

2008-01-01

159

US DOE Idaho national laboratory reactor decommissioning  

International Nuclear Information System (INIS)

The United States Department of Energy (DOE) primary contractor, CH2M-WG Idaho was awarded the cleanup and deactivation and decommissioning contract in May 2005 for the Idaho National Lab (INL). The scope of this work included dispositioning over 200 Facilities and 3 Reactors Complexes (Engineering Test Reactor (ETR), Materials Test Reactor (MTR) and Power Burst Facility (PBF) Reactor). Two additional reactors were added to the scope of the contract during the period of performance. The Zero Power Physics Reactor (ZPPR) disposition was added under a separate subcontractor with the INL lab contractor and the Experimental Breeder Reactor II (EBR-II) disposition was added through American Recovery and Reinvestment Act (ARRA) Funding. All of the reactors have been removed and disposed of with the exception of EBR-II which is scheduled for disposition approximately March of 2012. A brief synopsis of the 5 reactors is provided. For the purpose of this paper the ZPPR reactor due to its unique design as compared to the other four reactors, and the fact that is was relatively lightly contaminated and irradiated will not be discussed with the other four reactors. The ZPPR reactor was readily accessible and was a relatively non-complex removal as compared to the other reactors. Additionally the EBR-II reactor is currently undergoing D and D and will have limited mention in this paper. Prior to decommissioning the reactors, a risk based closure model was applied. This model exercised through the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), Non-Time Critical Removal Action (NTCRA) Process which evaluated several options. The options included; No further action - maintain as is, long term stewardship and monitoring (mothball), entombment in place and reactor removal. Prior to commencing full scale D and D, hazardous constituents were removed including cadmium, beryllium, sodium (passivated and elemental), PCB oils and electrical components, lead, asbestos and mercury among others. Each reactor required isolation in order to be removed. Due to activated metal within the reactor vessels, dose rates above the cores ranged from 50 R/hr to 1200 R/hr. Subsequent dose rates outside the vessels varied from 60 mR/hr to greater than 50 R/hr. Due to the elevated dose rates, the project team decided to fill the ETR and MTR reactor vessels with grout to a level above the core region to reduce dose. To remove the ETR reactor, access to the support shoes was required. These shoes were encased in the high density concrete biological shield approximately 8' below grade. The project team used explosives to remove the biological shield. The demolition had to be controlled to prevent damaging the reactor vessel and to limit the seismic impact on a nearby operating reactor. Upon completion of the blast, the concrete was removed exposing the support shoes for the vessel. Two reactor buildings (ETR and PBF) had to be removed to accommodate lifting systems for the reactor vessels. Two reactors (PBF and MTR) were removed via mobile cranes, two reactors were sized and removed in pieces (ZPPR and MTR), and ETR reactor, due to its weight, was removed via a twin gantry lifting system

160

75 FR 39008 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...ADDRESSES: Shilo Inn, 780 Lindsay Boulevard, Idaho Falls, Idaho...FURTHER INFORMATION CONTACT: Robert L. Pence, Federal Coordinator...the meeting; please contact Robert L. Pence for the most current...disability, please contact Robert L. Pence at least seven...

2010-07-07

 
 
 
 
161

Idaho: basic data for thermal springs and wells as recorded in GEOTHERM, Part A  

Energy Technology Data Exchange (ETDEWEB)

All chemical data for geothermal fluids in Idaho available as of December 1981 is maintained on GEOTHERM, computerized information system. This report presents summaries and sources of records for Idaho. 7 refs. (ACR)

Bliss, J.D.

1983-07-01

162

36 CFR 294.23 - Road construction and reconstruction in Idaho Roadless Areas.  

Science.gov (United States)

...2010-07-01 2010-07-01 false Road construction and reconstruction in Idaho...Area Management § 294.23 Road construction and reconstruction in Idaho...Significance, or Primitive . Road construction and reconstruction are...

2010-07-01

163

Current Reactor Physics Benchmark Activities at the Idaho National Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The International Reactor Physics Experiment Evaluation Project (IRPhEP) [1] and the International Criticality Safety Benchmark Evaluation Project (ICSBEP) [2] were established to preserve integral reactor physics and criticality experiment data for present and future research. These valuable assets provide the basis for recording, developing, and validating our integral nuclear data, and experimental and computational methods. These projects are managed through the Idaho National Laboratory (INL) and the Organisation for Economic Co-operation and Development Nuclear Energy Agency (OECD-NEA). Staff and students at the Department of Energy - Idaho (DOE-ID) and INL are engaged in the development of benchmarks to support ongoing research activities. These benchmarks include reactors or assemblies that support Next Generation Nuclear Plant (NGNP) research, space nuclear Fission Surface Power System (FSPS) design validation, and currently operational facilities in Southeastern Idaho.

John D. Bess; Margaret A. Marshall; Mackenzie L. Gorham; Joseph Christensen; James C. Turnbull; Kim Clark

2011-11-01

164

Analysis of the Idaho Falls City Plant turbine failure  

Energy Technology Data Exchange (ETDEWEB)

The Idaho Falls City Hydroelectric Plant tripped off of the power grid during an electrical storm on September 23, 1986. Operators attempted to restart the plant but could not get it up to speed and synchronized. When the turbine was disassembled, a trunnion arm on one of the blades was broken, damage was found on the blade tips, blade thrust bearings and blade radial bearings and the turbine lubricating oil was visibly contaminated with metal particles. Meetings were held at the plant with representatives of the city, Idaho Operations Office of DOE, Bonneville Power Administration (BPA), EG and G Hydropower group and Idaho Laboratory Facility (ILF) in attendance. Possible causes of the problem were postulated and several scenarios discussed weighing the evidence but no primary cause for the failure was evident. It was decided to perform limited laboratory examinations of the damaged components at the INEL facilities.

Chappell, J.R.; Gendron, M.; Hood, D.W.; Rinehart, B.N.; Sommers, G.L.; Spaletta, H.W.

1987-02-01

165

Industrial application of geothermal energy in Southeast Idaho  

Energy Technology Data Exchange (ETDEWEB)

Those phosphate related and food processing industries in Southeastern Idaho are identified which require large energy inputs and the potential for direct application of geothermal energy is assessed. The total energy demand is given along with that fractional demand that can be satisfied by a geothermal source of known temperature. The potential for geothermal resource development is analyzed by examining the location of known thermal springs and wells, the location of state and federal geothermal exploration leases, and the location of federal and state oil and gas leasing activity in Southeast Idaho. Information is also presented regarding the location of geothermal, oil, and gas exploration wells in Southeast Idaho. The location of state and federal phosphate mining leases is also presented. This information is presented in table and map formats to show the proximity of exploration and development activities to current food and phosphate processing facilities and phosphate mining activities. (MHR)

Batdorf, J.A.; McClain, D.W.; Gross, M.; Simmons, G.M.

1980-02-01

166

Field Review of Fish Habitat Improvement Projects in Central Idaho.  

Energy Technology Data Exchange (ETDEWEB)

The goal of this field review was to provide information to the Bonneville Power Administration (BPA) regarding previous and ongoing fish habitat improvement projects in central Idaho. On July 14, 1992, the review team met at the Sawtooth National Recreation Area office near Ketchum, Idaho, for a slide presentation illustrating several habitat projects during their construction phases. Following the slide presentation, the review team inspected fish habitat projects that have been implemented in the last several years in the Stanley Basin and adjacent valleys. At each site the habitat project was described to the field team and a brief period for project inspection followed. The review team visited approximately a dozen sites on the Challis, Sawtooth, and Boise National Forests over a period of approximately two and a half days. There are two objectives of this review namely to summarize observations for specific field sites and to provide overview commentary regarding the BPA habitat improvement program in central Idaho.

Beschta, Robert L.; Griffith, Jack; Wesche, Thomas A.

1993-05-01

167

An evaluation of 222Rn concentrations in Idaho Ground Water  

International Nuclear Information System (INIS)

Factors potentially correlated with radon concentrations in ground water were evaluated using the U.S. Geological Survey (USGS) Idaho water quality data base. These factors included chemical data, radiological data, and both well depth and discharge rate. The radon concentrations contained within this data base were examined as a function of latitude and longitude. It was observed that the USGS sample locations for radon were not uniformly distributed throughout the state. Hence, additional samples were collected in southeastern Idaho, a region for which few radon in water analyses had been performed. Radon concentrations in ground water, in Idaho, were found using ANOVA (? = 0.05) to be independent of the geographical location, chemical, radiological, and well parameters thus far examined. This lack of correlation with other water quality parameters and with well depth and discharge rate is consistent with findings in other geographical locations

168

The Idaho Spent Fuel Project Update-January, 2003  

Energy Technology Data Exchange (ETDEWEB)

The Department of Energy awarded a privatized contract to Foster Wheeler Environmental Corporation in May 2000 for the design, licensing, construction and operation of a spent nuclear fuel repackaging and storage facility. The Foster Wheeler Environmental Team consists of Foster Wheeler Environmental Corp. (the primary contractor), Alstec, RWE-Nukem, RIO Technical Services, Winston and Strawn, and Utility Engineering. The Idaho Spent Fuel (ISF) facility is an integral part of the DOE-EM approach to accelerating SNF disposition at the Idaho National Engineering and Environmental Laboratory (INEEL). Construction of this facility is also important in helping DOE to meet the provisions of the Idaho Settlement Agreement. The ISF Facility is a substantial facility with heavy shielding walls in the repackaging and storage bays and state-of-the-art features required to meet the provisions of 10 CFR 72 requirements. The facility is designed for a 40-year life.

Roberts, R.; Tulberg, D.; Carter, C.

2003-02-25

169

Mineralogy of selected sedimentary interbeds at or near the Idaho National Engineering Laboratory, Idaho  

International Nuclear Information System (INIS)

The US Geological Survey's (USGS) Project Office at the Idaho National Engineering Laboratory (INEL) analyzed 66 samples from sedimentary interbed cores during a 38-month period beginning in October 1990 to determine bulk and clay mineralogy. These cores had been collected from 19 sites in the Big Lost River Basin, 2 sites in the Birch Creek Basin, and 1 site in the Mud Lake Basin, and were archived at the USGS lithologic core library at the INEL. Mineralogy data indicate that core samples from the Big Lost River Basin have larger mean and median percentages of quartz, total feldspar, and total clay minerals, but smaller mean and median percentages of calcite than the core samples from the Birch Creek Basin. Core samples from the Mud Lake Basin have abundant quartz, total feldspar, calcite, and total clay minerals. Identification of the mineralogy of the Snake River Plain is needed to aid in the study of the hydrology and geochemistry of subsurface waste disposal

170

Hydrologic testing in wells near the Idaho Chemical Processing Plant at the Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

The Snake River Plain aquifer beneath the INEL is often viewed as a 2-dimensional system, but may actually possess 3-dimensional properties of concern. A straddle-packer system is being used by the State's INEL Oversight Program to isolate specific aquifer intervals and define the 3-dimensional chemical and hydrologic characteristics of the aquifer. The hydrologic test results from wells USGS 44, 45, and 46 near the Idaho Chemical Processing Plant indicate that: (1) Vertical variation in static head is less than 0.3 feed, (2) barometric efficiencies are between 25 and 55 percent, and (3) the system responds to distant pumping as a multi-layered, but interconnected system. 3 refs., 7 figs., 3 tabs

171

Stratigraphy of the unsaturated zone at the radioactive waste management complex, Idaho National Engineering Laboratory, Idaho  

Science.gov (United States)

A complex sequence of layered basalt flows, cinders, and sediment underlies the Radioactive Waste Management Complex at the Idaho National Engineering Laboratory in southeastern Idaho. Wells drilled to 700 ft penetrate a sequence of 10 basalt-flow groups and 7 major sedimentary interbeds that range in age from about 100,000 to 600,000 years old. The 10 flow groups consist of 22 separate lava flows and flow-units. Each flow group is made up of from one to five petrographically similar flows that erupted from common source areas during periods of less than 200 years. Sedimentary interbeds consist of fluvial, lacustrine, and wind-blown deposits of clay, silt, sand, and gravel that accumulated during periods of volcanic inactivity ranging from thousands to hundreds of thousands of years. Flows and sediment are unsaturated to a depth of about 600 ft. Flows and sediment below a depth of 600 ft are saturated and make up the uppermost part of the Snake River Plain aquifer. The areal extent of flow groups and interbeds was determined from well cuttings, cores, geophysical logs, potassium-argon ages, and geomagnetic properties. Stratigraphical control was provided by four sequential basalt flows near the base of the unsaturated zone that have reversed geomagnetic polarity and high emission of natural gamma radiation compared to other flows. Natural gamma logs were used as a primary correlation tool. Natural-gamma emissions, which are generally uniform in related, petrographically similar flows, increase or decrease between petrographically dissimilar flows of different age and source. (USGS)

Anderson, S.R.; Lewis, B.D.

1989-01-01

172

Idaho Supplementation Studies, 1991-1992 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

Idaho Supplementation Studies (ISS) will help determine the utility of supplementation as a potential recovery tool for decimated stocks of spring and summer chinook salmon Oncorhynchus tshawytscha in Idaho. The objectives are to monitor and evaluate the effects of supplementation on presmolt and smolt numbers and spawning escapements of naturally produced salmon; monitor and evaluate changes in natural productivity and genetic composition of target and adjacent populations following supplementation and; determine which supplementation strategies (broodstock and release stage) provide the quickest effects on and highest response in natural production without adverse productivity.

Leitzinger, Eric J.; Bowles, Edward C.; Plaster, Kurtis (Idaho Department of Fish and Game, Boise, ID)

1993-10-01

173

Annual report -- 1992: Environmental surveillance for EG ampersand G Idaho Waste Management Facilities at the Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

This report describes the 1992 environmental surveillance activities of the Environmental Monitoring Unit of EG ampersand G Idaho, Inc., at EG ampersand G Idaho-operated Waste Management facilities at the Idaho National Engineering Laboratory (INEL). The major facilities monitored include the Radioactive Waste Management Complex, the Waste Experimental Reduction Facility, the Mixed Waste Storage Facility, and two surplus facilities. Included are some results of the sampling performed by the Radiological and Environmental Sciences Laboratory and the United States Geological Survey. The primary purposes of monitoring are to evaluate environmental conditions, to provide and interpret data, to ensure compliance with applicable regulations or standards, and to ensure protection of human health and the environment. This report compares 1992 environmental surveillance data with DOE derived concentration guides, and with data from previous years

174

78 FR 78315 - Revision to the Idaho State Implementation Plan; Approval of Fine Particulate Matter Control...  

Science.gov (United States)

...FRL-9904-53-Region 10] Revision to the Idaho State Implementation Plan; Approval of...SUMMARY: On December 14, 2012, the Idaho Department of Environmental Quality (IDEQ...Clean Air Act (CAA) requirements for the Idaho portion (hereafter referred to...

2013-12-26

175

76 FR 76684 - Idaho: Tentative Approval of State Underground Storage Tank Program  

Science.gov (United States)

...Title 39, Chapter 72, Idaho Land Remediation Act; Chapter 88, Idaho Underground...Tank Systems; 58.01.18 Idaho Land Remediation Rules; 58.01.23 Rules of Administrative...State law. It complies with applicable EOs and statutory provisions as...

2011-12-08

176

When Certainty and Legality Collide: The Efficacy of Interdictory Relief for the Cessation of Building Works pending Review Proceedings  

Directory of Open Access Journals (Sweden)

Full Text Available Effective legal redress against unlawful building works or construction activities can be an elusive target. Given the desirability of legal certainty attached to administrative decisions in terms of which building plans are approved, should the practical implications of this principle trump the equally important principle of legality? This article examines the – at times – competing imperatives of certainty and legality in the context of several recent decisions of the Western Cape High Court that related to applications for interdictory relief for the cessation of allegedly unlawful building works. The practical difficulties for an applicant in these circumstances are particularly acute when the relief is sought pending the final determination of an application for judicial review of the impugned administrative decision to grant building plan approval. The article highlights the approach of the Western Cape High Court in three cases to invoking considerations of legality in circumstances where building works had reached an advanced stage and the respondent had effectively achieved what has been described as an "impregnable position". The principal difficulty for an applicant lies in the fact that where interdictory relief is sought against building works that have reached an advanced stage, this potentially renders an eventual successful review application brutum fulmen.

R Summers

2010-12-01

177

Amchitka Island Environmental Analysis at Idaho National Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The Idaho National Laboratory (INL) provided support to Consortium for Risk Evaluation with Stakeholder Participation (CRESP) in their activities which is supported by the Department of Energy (DOE) to assess the impact of past nuclear testing at Amchitka Island on the ecosystemof the island and surrounding ocean. INL participated in this project in three phases, Phase 1, Phase 2 and Phase 3.

Gracy Elias; W. F. Bauer; J.G. Eisenmenger; C.C. Jensen; B.K. Schuetz; T. C. Sorensen; B.M. White; A. L. Freeman; M. E. McIlwain

2005-08-01

178

Successful neural network projects at the Idaho National Engineering Laboratory  

Energy Technology Data Exchange (ETDEWEB)

This paper presents recent and current projects at the Idaho National Engineering Laboratory (INEL) that research and apply neural network technology. The projects are summarized in the paper and their direct application to space reactor power and propulsion systems activities is discussed. 9 refs., 10 figs., 3 tabs.

Cordes, G.A.

1991-01-01

179

Idaho Math Initiative. Public School Information. Legislative Report, 2008  

Science.gov (United States)

The Idaho Math Initiative has been developed to help raise student achievement in mathematics across all K-12 grades, focusing on three main areas: teacher education, student achievement, and public awareness. This report describes the initial phase of the Math Initiative, including: (1) Assessment; (2) Intervention; (3) Standards; (4) Curriculum;…

Idaho State Department of Education, 2008

2008-01-01

180

Profile of State College Entrance Exam Policies. Idaho  

Science.gov (United States)

This individual profile provides information on Idaho's college entrance exam standards and polices. Some of the categories presented include: (1) College entrance exam policy; (2) Purpose; (3) Major changes in college entrance exam policy since the 2009-10 school year for financial reasons; (4) Preparation state offers to students taking college…

Center on Education Policy, 2011

2011-01-01

 
 
 
 
181

Idaho National Engineering Laboratory decontamination and decommissioning summary  

International Nuclear Information System (INIS)

Topics covered concern the decontamination and decommissioning (D and D) work performed at the Idaho National Engineering Laboratory (INEL) during FY 1979 and include both operations and development projects. Briefly presented are the different types of D and D projects planned and the D and D projects completed. The problems encountered on these projects and the development program recommended are discussed

182

Idaho State Board of Education K-8 Achievement Standards.  

Science.gov (United States)

The first section of this report on Idaho's achievement standards provides the mathematics standards for kindergarten through eighth grade. In the second section, social studies standards for kindergarten through fifth grade are given, followed by history of human civilization for middle grades, geography for middle grades, and U.S. history for…

Guerra, Lydia

183

75 FR 8645 - South Central Idaho Resource Advisory Council  

Science.gov (United States)

...Idaho. The committee is meeting as authorized under...The purpose of the meeting is to begin the processes...the RAC and develop protocols the RAC will use as...Council. DATES: The meeting will be held March 18...public. The following business will be...

2010-02-25

184

Potential geothermal energy applications for Idaho Elks Rehabilitation Hospital  

Energy Technology Data Exchange (ETDEWEB)

Several potential applications of geothermal energy for the Idaho Elks Rehabilitation Hospital are outlined. A brief background on the resource and distribution system, is provided; which hospital heating systems should be considered for potential geothermal retrofit is discussed; and technical and economic feasibility are addressed.

Austin, J.C.

1981-11-01

185

Idaho National Laboratory Site Long-Term Stewardship Implementation Plan  

Energy Technology Data Exchange (ETDEWEB)

The U.S. Department of Energy has established long-term stewardship programs to protect human health and the environment at sites where residual contamination remains after site cleanup. At the Idaho National Laboratory Site, Comprehensive Environmental Response, Compensation, and Liability Act (CERLA) long-term stewardship activities performed under the aegis of regulatory agreements, the Federal Facility Agreement and Consent Order for the Idaho National Laboratory, and state and federal requirements are administered primarily under the direction of the Idaho Cleanup Project. It represents a subset of all on-going environmental activity at the Idaho National Laboratory Site. This plan provides a listing of applicable CERCLA long-term stewardship requirements and their planned and completed implementation goals. It proffers the Long-Term Stewardship Environmental Data Warehouse for Sitewide management of environmental data. This plan will be updated as needed over time, based on input from the U.S. Department of Energy, its cognizant subcontractors, and other local and regional stakeholders.

B. E. Olaveson

2006-07-27

186

BEAR RIVER BASIN, IDAHO - WATER QUALITY INVESTIGATION, 1974  

Science.gov (United States)

The quality of the waters in the Bear River Basin, Idaho (160102) was surveyed from August 27 to August 29, 1974. The purposes of the survey were to determine point and non-point source loading, to determine whether water quality has improved since the adoption of the 1958 Enfor...

187

Program Management Educational Needs of Idaho Business and Marketing Teachers  

Science.gov (United States)

The purpose of this study was to determine the perceived program management professional development needs of Idaho secondary business/marketing teachers (N = 233) in order to guide pre-service curriculum development and in-service training activities. Sixty-two percent (n = 146) of the 233 teachers completed a modified version of Joerger's (2002)…

Kitchel, Allen; Cannon, John; Duncan, Dennis

2009-01-01

188

Geospatial Data Curation at the University of Idaho  

Science.gov (United States)

The management and curation of digital geospatial data has become a central concern for many academic libraries. Geospatial data is a complex type of data critical to many different disciplines, and its use has become more expansive in the past decade. The University of Idaho Library maintains a geospatial data repository called the Interactive…

Kenyon, Jeremy; Godfrey, Bruce; Eckwright, Gail Z.

2012-01-01

189

Water information bulletin No. 30 geothermal investigations in Idaho  

Energy Technology Data Exchange (ETDEWEB)

There are 899 thermal water occurrences known in Idaho, including 258 springs and 641 wells having temperatures ranging from 20 to 93/sup 0/C. Fifty-one cities or towns in Idaho containing 30% of the state's population are within 5 km of known geothermal springs or wells. These include several of Idaho's major cities such as Lewiston, Caldwell, Nampa, Boise, Twin Falls, Pocatello, and Idaho Falls. Fourteen sites appear to have subsurface temperatures of 140/sup 0/C or higher according to the several chemical geothermometers applied to thermal water discharges. These include Weiser, Big Creek, White Licks, Vulcan, Roystone, Bonneville, Crane Creek, Cove Creek, Indian Creek, and Deer Creek hot springs, and Raft River, Preston, and Magic Reservoir areas. These sites could be industrial sites, but several are in remote areas away from major transportation and, therefore, would probably be best utilized for electrical power generation using the binary cycle or Magma Max process. Present uses range from space heating to power generation. Six areas are known where commercial greenhouse operations are conducted for growing cut and potted flowers and vegetables. Space heating is substantial in only two places (Boise and Ketchum) although numerous individuals scattered throughout the state make use of thermal water for space heating and private swimming facilities. There are 22 operating resorts using thermal water and two commercial warm-water fish-rearing operations.

Mitchell, J.C.; Johnson, L.L.; Anderson, J.E.; Spencer, S.G.; Sullivan, J.F.

1980-06-01

190

Assessment of the Geothermal System Near Stanley, Idaho  

Energy Technology Data Exchange (ETDEWEB)

The City of Stanley, Idaho (population 63) is situated in the Salmon River valley of the central Idaho highlands. Due to its location and elevation (6270 feet amsl) it is one of the coldest locales in the continental U.S., on average experiencing frost 290 days of the year as well as 60 days of below zero (oF) temperatures. Because of high snowfall (76 inches on average) and the fact that it is at the terminus of its rural grid, the city also frequently endures extended power outages during the winter. To evaluate its options for reducing heating costs and possible local power generation, the city obtained a rural development grant from the USDA and commissioned a feasibility study through author Roy Mink to determine whether a comprehensive site characterization and/or test drilling program was warranted. Geoscience students and faculty at Idaho State University (ISU), together with scientists from the Idaho Geological Survey (IGS) and Idaho National Laboratory (INL) conducted three field data collection campaigns between June, 2011 and November, 2012 with the assistance of author Beckwith who arranged for food, lodging and local property access throughout the field campaigns. Some of the information collected by ISU and the IGS were compiled by author Mink and Boise State University in a series of progress reports (Makovsky et al., 2011a, b, c, d). This communication summarizes all of the data collected by ISU including data that were compiled as part of the IGS’s effort for the National Geothermal Data System’s (NGDS) data compilation project funded by the Department of Energy and coordinated by the Arizona Geological Survey.

Trent Armstrong; John Welhan; Mike McCurry

2012-06-01

191

Transmissivity of the Snake River Plain aquifer at the Idaho National Engineering Laboratory, Idaho  

International Nuclear Information System (INIS)

Aquifer-test data of 183 single-well tests at 94 wells in the Snake River Plain aquifer were analyzed to estimate values of transmissivity. Estimates of transmissivity for individual wells range from 1.1 to 7.6 x 105 feet squared per day, nearly 6 orders of magnitude. These data were determined in a consistent manner and are useful for describing the distribution of transmissivity at the Idaho National Engineering Laboratory. The results of type-curve analysis of 37 tests at 26 wells were used to develop a regression relation between specific capacity and transmissivity. This relation, in turn, was used to analyze all specific-capacity data. Values of relative uncertainty for estimated values of transmissivity generally ranged from 0.1 order of magnitude for type-curve analysis to 0.5 order of magnitude for specific-capacity analysis with measured drawdown of less than 0.1 foot. 16 refs., 10 figs., 3 tabs

192

Concentrations of nine trace metals in ground water at the Idaho National Engineering Laboratory, Idaho  

International Nuclear Information System (INIS)

Reconnaissance-level sampling for nine trace metals in ground water was conducted at the Idaho National Engineering Laboatory during June to November 1987. Water samples from 81 wells that tap the Snake River Plain aquifer and that are equipped with dedicated pumps were collected and analyzed for arsenic, barium, beryllium, cadmium, chromium, lead, mercury, selenium and silver; one sample from a discontinuous perched-water zone was collected with a thief sampler and analyzed for beryllium. Methods used to collect the water sample and quality assurance instituted for the sampling program are described in detail. Except for beryllium and chromium, the concentration of the trace metals in water from the 82 wells were less than their respective maximum contaminant level for drinking water established by the US Environmental Protection Agency. The maximum concentration of beryllium was 0.7 ?g/L (micrograms per liter) which is near the reporting level; no maximum contamination level has been established for beryllium. The chromium concentrations in water from wells that tap the Snake River Plain aquifer ranged from less that 1 to 280 ?g/L. Water from 2 of the 81 wells contained 50 ?g/L or more, which is the maximum contamination level for chromium; in water from the 30 production wells, the largest chromium concentration was 20 ?g/L. 13 refs., 3 figs., 2 tabs

193

Stratigraphic data for wells at and near the Idaho National Engineering Laboratory, Idaho  

Energy Technology Data Exchange (ETDEWEB)

A stratigraphic data base containing 230 stratigraphic units in 333 wells was constructed for deposits that make up the unsaturated zone and the Snake River Plain aquifer at and near INEL in eastern Idaho. Stratigraphic units, which were identified and correlated using data from numerous outcrops, 26 continuous cores, and 328 natural-gamma logs available in Dec. 1993, include 121 basalt-flow groups, 102 sedimentary interbeds, 6 andesite-flow groups, and 1 rhyolite dome. By volume, basalt flows make up about 90% of the deposits underlying most of this 890 mi{sup 2} area. Basalt, sediment, andesite, and rhyolite were identified from outcrops and cores that were selectively evaluated. Stratigraphic units were correlated using these data and natural-gamma logs. Best correlations were for basalt and sediment at Test Area North, the Naval Reactors Area, the Test Reactor Area, ICPP, and the Radioactive Waste Management Complex (RWMC), where most cores and 2/3 of the logs were obtained. Correlations range from good at the RWMC to uncertain the eastern half of the study area. A computer diskette containing the data is included.

Anderson, S.R.; Ackerman, D.J.; Liszewski, M.J. [Geological Survey, Washington, DC (United States); Frieburger, R.M. [EG and G Idaho, Inc., Idaho Falls, ID (United States)

1996-05-01

194

Quaternay faulting along the southern Lemhi fault near the Idaho National Engineering Laboratory Southeastern Idaho  

International Nuclear Information System (INIS)

Four exploratory trenches excavated across the Howe and Fallen Springs segments of the southern Lemhi fault in southeastern Idaho provide data to characterize these potential seismic sources. Evidence for up to three surface faulting events is exposed in each trench. Thermoluminescence (TL) and radiocarbon analyses were performed to provide estimates of the timing of each faulting event. The most recent event (MRE) occurred at: (1) about 15,000 to 19,000 years B.P. at the East Canyon trench (southern Howe segment); (2) approximately 17,000 to 24,000 years. B.P. at the Black Canyon site (northern Howe segment); and (3) about 19,000 to 24,000 years B.P. at the Camp Creek trench (southern Fallen Springs segment). A Holocene event is estimated for the Coyote Springs trench (central Fallert Springs segment) based on degree of soil development and correlation of faulted and unfaulted deposits. The oldest Black Canyon event is constrained by a buried soil (Av) horizons with a TL age of 24,700 +/- 3,100 years B.P. Possibly three events occurred at this site between about 17,000 and 24,000 years ago followed by quiescence. Stratigraphic and soil relationships, and TL and 14C dates are consistent with the following preliminary interpretations: (1) the MRE's for the southern segments are older than those for the central Lemhi fault; (2) the Black Canyon site may share rupture events with sites to the north and south as a result of a open-quotes leakyclose quotes segmet of a open-quotes leakyclose quotes segment boundary; (3) temporal clustering of seismic events separated by a long period of quiescence may be evident along the southern Lemhi fault; and (4) Holocene surface rupture is evident along the central part of the Fallert Springs segment but not at its southern end; and (5) the present segmentation model may need to be revised

195

Geothermal energy in Idaho: site data base and development status  

Energy Technology Data Exchange (ETDEWEB)

Detailed site specific data regarding the commercialization potential of the proven, potential, and inferred geothermal resource areas in Idaho are presented. To assess the potential for geothermal resource development in Idaho, several kinds of data were obtained. These include information regarding institutional procedures for geothermal development, logistical procedures for utilization, energy needs and forecasted demands, and resource data. Area reports, data sheets, and scenarios were prepared that described possible geothermal development at individual sites. In preparing development projections, the objective was to base them on actual market potential, forecasted growth, and known or inferred resource conditions. To the extent possible, power-on-line dates and energy utilization estimates are realistic projections of the first events. Commercialization projections were based on the assumption that an aggressive development program will prove sufficient known and inferred resources to accomplish the projected event. This report is an estimate of probable energy developable under an aggressive exploration program and is considered extremely conservative. (MHR)

McClain, D.W.

1979-07-01

196

Rural Designations and Geographic Access to Tertiary Healthcare in Idaho  

Directory of Open Access Journals (Sweden)

Full Text Available This paper examines the geographic accessibility of tertiary health services for the rural population of Idaho. Utilizing the two most commonly used rurality definitions, we determined the spatial distribution of the rural and urban residents in Idaho. The distance to each of the tertiary healthcare facility was calculated using Geographic Information Systems (GIS. Our analysis showed a large disparity between rural and urban geographic access to tertiary healthcare and revealed that there are significant variations in the disparity depending on the rural definition used. Thus there is a need to deploy strategies to enhance rural access and to construct rurality measures that capture the local heterogeneity, given that rurality designations impact the interpretation of access problems, and the funding eligibility for healthcare programs.

Jaishree Beedasy

2010-05-01

197

Prehistoric Rock Structures of the Idaho National Laboratory  

Energy Technology Data Exchange (ETDEWEB)

Over the past 13,500 years, human populations have lived in and productively utilized the natural resources offered by the cold desert environment of the northeastern Snake River Plain in eastern Idaho. Within an overall framework of hunting and gathering, groups relied on an intimate familiarity with the natural world and developed a variety of technologies to extract the resources that they needed to survive. Useful items were abundant and found everywhere on the landscape. Even the basaltic terrain and the rocks, themselves, were put to productive use. This paper presents a preliminary classification scheme for rock structures built on the Idaho National Laboratory landscape by prehistoric aboriginal populations, including discussions of the overall architecture of the structures, associated artifact assemblages, and topographic placement. Adopting an ecological perspective, the paper concludes with a discussion of the possible functions of these unique resources for the desert populations that once called the INL home.

Brenda R Pace

2007-04-01

198

U.S. hydropower resource assessment for Idaho  

Energy Technology Data Exchange (ETDEWEB)

The US Department of Energy is developing an estimate of the undeveloped hydropower potential in the US. The Hydropower Evaluation Software (HES) is a computer model that was developed by the Idaho National Engineering and Environmental Laboratory for this purpose. HES measures the undeveloped hydropower resources available in the US, using uniform criteria for measurement. The software was developed and tested using hydropower information and data provided by the Southwestern Power Administration. It is a menu-driven program that allows the personal computer user to assign environmental attributes to potential hydropower sites, calculate development suitability factors for each site based on the environmental attributes present, and generate reports based on these suitability factors. This report describes the resource assessment results for the State of Idaho.

Conner, A.M.; Francfort, J.E.

1998-08-01

199

Idaho National Engineering Laboratory installation roadmap document. Revision 1  

Energy Technology Data Exchange (ETDEWEB)

The roadmapping process was initiated by the US Department of Energy`s office of Environmental Restoration and Waste Management (EM) to improve its Five-Year Plan and budget allocation process. Roadmap documents will provide the technical baseline for this planning process and help EM develop more effective strategies and program plans for achieving its long-term goals. This document is a composite of roadmap assumptions and issues developed for the Idaho National Engineering Laboratory (INEL) by US Department of Energy Idaho Field Office and subcontractor personnel. The installation roadmap discusses activities, issues, and installation commitments that affect waste management and environmental restoration activities at the INEL. The High-Level Waste, Land Disposal Restriction, and Environmental Restoration Roadmaps are also included.

1993-05-30

200

Geothermal development in southwest Idaho: the socioeconomic data base  

Energy Technology Data Exchange (ETDEWEB)

This report inventories, analyzes, and appraises the exiting socioeconomic data base for the ten counties in southwest Idaho that would be impacted by any significant geothermal development. The inventory describes key sociological demographic, and economic characteristics, and presents spatial boundaries, housing data, and projections of population and economic activity for the counties. The inventory identifies the significant gaps in the existing data base and makes recommendations for future research.

Spencer, S.G.; Russell, B.F.

1979-09-01

 
 
 
 
201

What's happening in the Bear River? An Idaho Perspective  

Digital Repository Infrastructure Vision for European Research (DRIVER)

The Bear River is as diverse in its resource issues as it is in its landforms. Starting high in the Uinta Mountains, ending in the Great Salt Lake and crossing three state lines several different times, resource issues across the watershed allow for broad collaborative partnerships. In the Idaho portion of Bear River numerous stakeholders, including federal, state and private entities have joined together to address water quality, wetland, fishery and land management concerns. Current and ong...

Every, Lynn; Thompson, Melissa C.

2006-01-01

202

Electrolytic dissolution experience at the Idaho Chemical Processing Plant  

International Nuclear Information System (INIS)

Following considerable development work at the Idaho Chemical Processing Plant (ICPP) and other fuel processing sites, a production scale Electrolytic Dissolution process was installed in 1970. Since that time several processing campaigns have been completed using stainless steel-clad EBR-II fuel as feed. Approximately 4350 kgs of total uranium have been charged to the Electrolytic Dissolution System to date. The capability to electrolytically dissolve aluminum-clad fuels in the future is presently being developed

203

Technical safety appraisal of the Idaho Chemical Processing Plant  

International Nuclear Information System (INIS)

On June 27, 1989, Secretary of Energy, Admiral James D. Watkins, US Navy (Retired), announced a 10-point initiative to strengthen environment, safety, and health (ES ampersand H) programs and waste management operations in the Department of Energy (DOE). One of the initiatives involved conducting independent Tiger Team Assessments (TTA) at DOE operating facilities. A TTA of the Idaho National Engineering Laboratory (INEL) was performed during June and July 1991. Technical Safety Appraisals (TSA) were conducted in conjunction with the TTA as its Safety and Health portion. However, because of operational constraints the the Idaho Chemical Processing Plant (ICPP), operated for the DOE by Westinghouse Idaho Nuclear Company, Inc. (WINCO), was not included in the Safety and Health Subteam assessment at that time. This TSA, conducted April 12 - May 8, 1992, was performed by the DOE Office of Performance Assessment to complete the normal scope of the Safety and Health portion of the Tiger Team Assessment of the Idaho National Engineering Laboratory. The purpose of TSAs is to evaluate and strengthen DOE operations by verifying contractor compliance with DOE Orders, to assure that lessons learned from commercial operations are incorporated into facility operations, and to stimulate and encourage pursuit of excellence; thus, the appraisal addresses more issues than would be addressed in a strictly compliance-oriented appraisal. A total of 139 Performance Objectives have been addressed by this appraisal in 19 subject areas. These 19 areas are: organization and administration, quality verification, operations, maintenance, training and certification, auxiliary systems, emergency preparedness, technical support, packaging and transportation, nuclear criticality safety, safety/security interface, experimental activities, site/facility safety review, radiological protection, worker safety and health compliance, personnel protection, fire protection, medical services and natural phenomena

204

Geothermal development in southwest Idaho: the socioeconomic data base  

Energy Technology Data Exchange (ETDEWEB)

This report inventories, analyzes, and appraises the existing socioeconomic data base for the ten counties in southwest Idaho that would be impacted by any significant geothermal development. The inventory describes key sociological demographic, and economic characteristics, and presents spatial boundaries, housing data, and projections of population and economic activity for the counties. The inventory identifies the significant gaps in the existing data base and makes recommendations for future research.

Spencer,S.G.; Russell, B.F. (eds.)

1979-09-01

205

Augmented Fish Health Monitoring in Idaho, 1992 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

This report documents the progress of Idaho Department of Fish and Game`s fish health monitoring during the past five years and will serve as a completion report for the Augmented Fish Health Monitoring Project. Anadromous fish at twelve IDFG facilities were monitored for various pathogens and organosomatic analyses were performed to anadromous fish prior to their release. A fish disease database has been developed and data is presently being entered. Alternate funding has been secured to continue fish health monitoring.

Munson, A.Douglas

1993-12-01

206

EG and G Idaho Health Physics Training Program  

International Nuclear Information System (INIS)

Selection, training and qualification program for health physics technicians to be hired at Idaho National Engineering Laboratory is detailed. This program results from compliance with ANSI-N18.1 for selection and training of nuclear power plant personnel to be qualified to appraise any emergency condition and take prompt and effective action. Salary progression charts are also proposed for entry level technician, through journeyman level

207

Idaho Habitat and Natural Production Monitoring : Annual Report 1989.  

Energy Technology Data Exchange (ETDEWEB)

Project 83-7 was established under the Northwest Power Planning Council's 1982 Fish and Wildlife Program to monitor natural production of anadromous fish, evaluate Bonneville Power Administration (BPA) habitat improvement projects, and develop a credit record for off-site mitigation projects in Idaho. Project 83-7 is divided into two subprojects: general and intensive monitoring. Primary objectives of the general monitoring subproject (Part 1) are to determine natural production increases due to habitat improvement projects in terms of parr production and to determine natural production status and trends in Idaho. The second objective is accomplished by combining parr density data from monitoring and evaluation of BPA habitat projects and from other Idaho Department of Fish and Game (IDFG) management and research activities. Primary objectives of the intensive monitoring subproject (Part 2) are to determine the number of returning chinook and steelhead adults necessary to achieve optimal smolt production and to develop mitigation accounting based on increases in smolt production. Two locations are being intensively studied to meet these objectives. Field work began in 1987 in the upper Salmon River and Crooked River (South Fork Clearwater River tributary). 22 refs., 10 figs., 17 tabs.

Kiefer, Russell B.; Forster, Katharine A.

1991-01-01

208

Remote inspections at the Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

The Idaho National Engineering Laboratory (INEL) provides nuclear research, testing, training, and fuel reprocessing for the US Department of Energy. As one of the prime contractors at the INEL, Westinghouse Idaho Nuclear Company (WINCO) operates the Idaho Chemical Processing Plant (ICPP) to reprocess government-owned, spent nuclear fuel. Several of the facilities at the ICPP that support the reprocessing were built in the 1950s and must be upgraded to meet current environmental regulations. Surveillance of these facilities is essential to determine their condition prior to planning or performing the required modifications. In addition to the environmental compliance inspection tasks, remote systems are used for in-service inspection and for permanent installation in facilities to provide continuous surveillance for leak detection, remote operation tasks, and cell integrity information. One example of the remote surveillance technologies being applied at the ICPP is the health physics surveillance system that was designed and implemented for reducing radiation exposure to personnel during construction upgrades. Another inspection system developed was used to inspect the integrity of several underground dry storage wells and determine the condition of both the storage and the fuel canisters stored in them. The team also developed a remote surveillance vehicle for inspection of large, contaminated vaults. In fiscal year 1992, WINCO will start inspections of the ICPP undNCO will start inspections of the ICPP underground liquid waste storage tanks using a remote tank inspection (RTI) robotic system

209

Chemical analysis quality assurance at the Idaho Chemical Processing Plant  

International Nuclear Information System (INIS)

The Idaho Chemical Processing Plant (ICPP) is a uranium reprocessing facility operated by Westinghouse Idaho Nuclear Company for the Department of Energy at the Idaho National Engineering Laboratory (INEL). The chemical analysis support required for the plant processes is provided by a chemical analysis staff of 67 chemists, analysts, and support personnel. The documentation and defense of the chemical analysis data at the ICPP has evolved into a complete chemical analysis quality assurance program with training/qualification and requalification, chemical analysis procedures, records management and chemical analysis methods quality control as major elements. The quality assurance procedures are implemented on a central analytical computer system. The individual features provided by the computer system are automatic method selection for process streams, automation of method calculations, automatic assignment of bias and precision estimates at analysis levels to all method results, analyst specific daily requalification or with-method-use requalification, untrained or unqualified analyst method lockout, statistical testing of process stream results for replicate agreement, automatic testing of process results against pre-established operating, safety, or failure limits at varying confidence levels, and automatic transfer and report of analysis data plus the results of all statistical testing to the Production Department

210

Pending technical issues  

International Nuclear Information System (INIS)

Posiva has the task to safely dispose of the spent fuel from the Finnish nuclear reactors at Olkilluoto and Loviisa. An important step in the long-term programme was achieved in 2001 when the decision was made to select Olkiluoto site for deep geologic disposal. The proposed concept was based on KBS-3 disposal concept. After site and concept selection Posiva's RD and D work aims at obtaining the construction license for the disposal facility. The facility planned for Olkiluoto consists of deep repository and above ground facilities, the most important of which is the encapsulation facility. The master plan of Posiva aims at to submittal of the application for construction license in 2012. According to the plan encapsulation and disposal of the spent fuel should commission in 2020. This in practice means that Posiva shall be able to construct the facility and apply for operation license well before the year 2020. The RD and D work is divided into two main areas: to further development of the disposal concept and design the main facilities and to assessment of the properties of the site. The development of the concept and design of facilities comprises of work the purpose of which is to qualify the sub-systems and components of the engineered barriers of the disposal system. Very much emphasis is put on the manufacturing tests of the disposal canister, as well as on the sealing of the canister. The motivation for this is the safety concept in which the performance of the EBS plays an important role. (author)

211

Assessing controls on perched saturated zones beneath the Idaho Nuclear Technology and Engineering Center, Idaho  

Science.gov (United States)

Waste byproducts associated with operations at the Idaho Nuclear Technology and Engineering Center (INTEC) have the potential to contaminate the eastern Snake River Plain (ESRP) aquifer. Recharge to the ESRP aquifer is controlled largely by the alternating stratigraphy of fractured volcanic rocks and sedimentary interbeds within the overlying vadose zone and by the availability of water at the surface. Beneath the INTEC facilities, localized zones of saturation perched on the sedimentary interbeds are of particular concern because they may facilitate accelerated transport of contaminants. The sources and timing of natural and anthropogenic recharge to the perched zones are poorly understood. Simple approaches for quantitative characterization of this complex, variably saturated flow system are needed to assess potential scenarios for contaminant transport under alternative remediation strategies. During 2009-2011, the U.S. Geological Survey (USGS), in cooperation with the U.S. Department of Energy, employed data analysis and numerical simulations with a recently developed model of preferential flow to evaluate the sources and quantity of recharge to the perched zones. Piezometer, tensiometer, temperature, precipitation, and stream-discharge data were analyzed, with particular focus on the possibility of contributions to the perched zones from snowmelt and flow in the neighboring Big Lost River (BLR). Analysis of the timing and magnitude of subsurface dynamics indicate that streamflow provides local recharge to the shallow, intermediate, and deep perched saturated zones within 150 m of the BLR; at greater distances from the BLR the influence of streamflow on recharge is unclear. Perched water-level dynamics in most wells analyzed are consistent with findings from previous geochemical analyses, which suggest that a combination of annual snowmelt and anthropogenic sources (for example, leaky pipes and drainage ditches) contribute to recharge of shallow and intermediate perched zones throughout much of INTEC. The source-responsive fluxes model was parameterized to simulate recharge via preferential flow associated with intermittent episodes of streamflow in the BLR. The simulations correspond reasonably well to the observed hydrologic response within the shallow perched zone. Good model performance indicates that source-responsive flow through a limited number of connected fractures contributes substantially to the perched-zone dynamics. The agreement between simulated and observed perched-zone dynamics suggest that the source-responsive fluxes model can provide a valuable tool for quantifying rapid preferential flow processes that may result from different land management scenarios.

Mirus, Benjamin B.; Perkins, Kim S.; Nimmo, John R.

2011-01-01

212

Idaho CERCLA Disposal Facility Complex Waste Acceptance Criteria  

Energy Technology Data Exchange (ETDEWEB)

The Idaho Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Disposal Facility (ICDF) has been designed to accept CERCLA waste generated within the Idaho National Laboratory. Hazardous, mixed, low-level, and Toxic Substance Control Act waste will be accepted for disposal at the ICDF. The purpose of this document is to provide criteria for the quantities of radioactive and/or hazardous constituents allowable in waste streams designated for disposal at ICDF. This ICDF Complex Waste Acceptance Criteria is divided into four section: (1) ICDF Complex; (2) Landfill; (3) Evaporation Pond: and (4) Staging, Storage, Sizing, and Treatment Facility (SSSTF). The ICDF Complex section contains the compliance details, which are the same for all areas of the ICDF. Corresponding sections contain details specific to the landfill, evaporation pond, and the SSSTF. This document specifies chemical and radiological constituent acceptance criteria for waste that will be disposed of at ICDF. Compliance with the requirements of this document ensures protection of human health and the environment, including the Snake River Plain Aquifer. Waste placed in the ICDF landfill and evaporation pond must not cause groundwater in the Snake River Plain Aquifer to exceed maximum contaminant levels, a hazard index of 1, or 10-4 cumulative risk levels. The defined waste acceptance criteria concentrations are compared to the design inventory concentrations. The purpose of this comparison is to show that there is an acceptable uncertainty margin based on the actual constituent concentrations anticipated for disposal at the ICDF. Implementation of this Waste Acceptance Criteria document will ensure compliance with the Final Report of Decision for the Idaho Nuclear Technology and Engineering Center, Operable Unit 3-13. For waste to be received, it must meet the waste acceptance criteria for the specific disposal/treatment unit (on-Site or off-Site) for which it is destined.

W. Mahlon Heileson

2006-10-01

213

The Westinghouse Idaho Nuclear Company (WINCO) ALARA Program  

International Nuclear Information System (INIS)

WINCO operates the Idaho Chemical Processing Plant (ICPP) for the Department of Energy. Since 1953 the ICPP has recovered uranium from spent nuclear fuel assemblies, largely from government owned reactors. However in 1992, the mission of the ICPP changed to one of fuel receipt, fuel storage and waste management. WINCO employs approximately 1800 personnel at the ICPP, of which approximately 1000 routinely enter radiation areas. WINCO also contracts construction to perform a variety of radiological work activities. The ALARA committee is made up of representatives from various departments involved in radiological work activities, including the work force. During this presentation, the responsibilities of the ALARA Committee are identified

214

Idaho Chemical Processing Plant safety document ICPP hazardous chemical evaluation  

Energy Technology Data Exchange (ETDEWEB)

This report presents the results of a hazardous chemical evaluation performed for the Idaho Chemical Processing Plant (ICPP). ICPP tracks chemicals on a computerized database, Haz Track, that contains roughly 2000 individual chemicals. The database contains information about each chemical, such as its form (solid, liquid, or gas); quantity, either in weight or volume; and its location. The Haz Track database was used as the primary starting point for the chemical evaluation presented in this report. The chemical data and results presented here are not intended to provide limits, but to provide a starting point for nonradiological hazards analysis.

Harwood, B.J.

1993-01-01

215

Atmospheric Mercury near Salmon Falls Creek Reservoir in Southern Idaho  

Energy Technology Data Exchange (ETDEWEB)

Gaseous elemental mercury (GEM) and reactive gaseous mercury (RGM) were measured over two-week seasonal field campaigns near Salmon Falls Creek Reservoir in south-central Idaho from the summer of 2005 through the fall of 2006 and over the entire summer of 2006 using automated Tekran mercury analyzers. GEM, RGM, and particulate mercury (HgP) were also measured at a secondary site 90 km to the west in southwestern Idaho during the summer of 2006. The study was performed to characterize mercury air concentrations in the southern Idaho area for the first time, estimate mercury dry deposition rates, and investigate the source of observed elevated concentrations. High seasonal variability was observed with the highest GEM (1.91 ± 0.9 ng m-3) and RGM (8.1 ± 5.6 pg m-3) concentrations occurring in the summer and lower values in the winter (1.32 ± 0.3 ng m-3, 3.2 ± 2.9 pg m-3 for GEM, RGM respectively). The summer-average HgP concentrations were generally below detection limit (0.6 ± 1 pg m-3). Seasonally-averaged deposition velocities calculated using a resistance model were 0.034 ± 0.032, 0.043 ± 0.040, 0.00084 ± 0.0017 and 0.00036 ± 0.0011 cm s-1 for GEM (spring, summer, fall, and winter, respectively) and 0.50 ± 0.39, 0.40 ± 0.31, 0.51 ± 0.43 and 0.76 ± 0.57 cm s-1 for RGM. The total annual RGM + GEM dry deposition estimate was calculated to be 11.9 ± 3.3 µg m-2, or about 2/3 of the total (wet + dry) deposition estimate for the area. Periodic elevated short-term GEM (2.2 – 12 ng m-3) and RGM (50 - 150 pg m-3) events were observed primarily during the warm seasons. Back-trajectory modeling and PSCF analysis indicated predominant source directions from the southeast (western Utah, northeastern Nevada) through the southwest (north-central Nevada) with fewer inputs from the northwest (southeastern Oregon and southwestern Idaho).

Michael L. Abbott; Jeffrey J. Einerson

2007-12-01

216

A Virtual Field Trip to a Travertine in Idaho  

Science.gov (United States)

This is the first in a pair of virtual field trips that takes students to localities in the western United States at which travertine, a calcium carbonate mineral, is forming today. This trip is to Fall Creek in southeastern Idaho. Photos and photomicrographs, accompanied by written narrative and thought questions for students, will provide an overview of how travertine is formed, how it occurs at the Fall Creek site, and stimulate a discussion of whether the mineral forming here is really travertine according to mineralogists' accepted definition of the term.

217

40 CFR 52.675 - Control strategy: Sulfur oxides-Eastern Idaho Intrastate Air Quality Control Region.  

Science.gov (United States)

...Control strategy: Sulfur oxides-Eastern Idaho Intrastate...strategy: Sulfur oxides—Eastern Idaho Intrastate...Control of Sulfur Oxide Emissions from Sulfuric Acid Plants) of the “Rules...achieving the maximum production rate at which...

2010-07-01

218

40 CFR 52.675 - Control strategy: Sulfur oxides-Eastern Idaho Intrastate Air Quality Control Region.  

Science.gov (United States)

...Rules and Regulations for the Control of Air Pollution in Idaho, which is part of the sulfur dioxide (SO2 ) control strategy, is disapproved...Rules and Regulations for the Control of Air Pollution in Idaho” are inadequate...

2010-07-01

219

Generalized Test Plan for the Vitrification of Simulated High-Level -Waste Calcine in the Idaho National Laboratory‘s Bench -Scale Cold Crucible Induction Melter  

Energy Technology Data Exchange (ETDEWEB)

This Preliminary Idaho National Laboratory (INL) Test Plan outlines the chronological steps required to initially evaluate the validity of vitrifying INL surrogate (cold) High-Level-Waste (HLW) solid particulate calcine in INL's Cold Crucible Induction Melter (CCIM). Its documentation and publication satisfies interim milestone WP-413-INL-01 of the DOE-EM (via the Office of River Protection) sponsored work package, WP 4.1.3, entitled 'Improved Vitrification' The primary goal of the proposed CCIM testing is to initiate efforts to identify an efficient and effective back-up and risk adverse technology for treating the actual HLW calcine stored at the INL. The calcine's treatment must be completed by 2035 as dictated by a State of Idaho Consent Order. A final report on this surrogate/calcine test in the CCIM will be issued in May 2012-pending next fiscal year funding In particular the plan provides; (1) distinct test objectives, (2) a description of the purpose and scope of planned university contracted pre-screening tests required to optimize the CCIM glass/surrogate calcine formulation, (3) a listing of necessary CCIM equipment modifications and corresponding work control document changes necessary to feed a solid particulate to the CCIM, (4) a description of the class of calcine that will be represented by the surrogate, and (5) a tentative tabulation of the anticipated CCIM testing conditions, testing parameters, sampling requirements and analytical tests. Key FY -11 milestones associated with this CCIM testing effort are also provided. The CCIM test run is scheduled to be conducted in February of 2012 and will involve testing with a surrogate HLW calcine representative of only 13% of the 4,000 m3 of 'hot' calcine residing in 6 INL Bin Sets. The remaining classes of calcine will have to be eventually tested in the CCIM if an operational scale CCIM is to be a feasible option for the actual INL HLW calcine. This remaining calcine's make-up is HLW containing relatively high concentrations of zirconium and aluminum, representative of the cladding material of the reprocessed fuel that generated the calcine. A separate study to define the CCIM testing needs of these other calcine classifications in currently being prepared under a separate work package (WP-0) and will be provided as a milestone report at the end of this fiscal year.

Vince Maio

2011-08-01

220

2003 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The 2003 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory describe the conditions for the facilities with State of Idaho Wastewater Land Application Permits. Permit-required monitoring data are summarized, and permit exceedences or environmental impacts relating to the operations of the facilities during the 2003 permit year are discussed.

Teresa R. Meachum

2004-02-01

 
 
 
 
221

77 FR 65374 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...ADDRESSES: Hilton Garden Inn, 700 Lindsay Boulevard, Idaho Falls, Idaho...FURTHER INFORMATION CONTACT: Robert L. Pence, Federal Coordinator...the meeting; please contact Robert L. Pence for the most current...disability, please contact Robert L. Pence at least seven...

2012-10-26

222

77 FR 10485 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...ADDRESSES: Hilton Garden Inn, 700 Lindsay Boulevard, Idaho Falls, Idaho...FURTHER INFORMATION CONTACT: Robert L. Pence, Federal Coordinator...the meeting; please contact Robert L. Pence for the most current...disability, please contact Robert L. Pence at least seven...

2012-02-22

223

78 FR 12747 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...ADDRESSES: Hilton Garden Inn, 700 Lindsay Boulevard, Idaho Falls, Idaho...FURTHER INFORMATION CONTACT: Robert L. Pence, Federal Coordinator...the meeting; please contact Robert L. Pence for the most current...disability, please contact Robert L. Pence at least seven...

2013-02-25

224

76 FR 66917 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...ADDRESSES: Hilton Garden Inn, 700 Lindsay Boulevard, Idaho Falls, Idaho...FURTHER INFORMATION CONTACT: Robert L. Pence, Federal Coordinator...the meeting; please contact Robert L. Pence for the most current...disability, please contact Robert L. Pence at least seven...

2011-10-28

225

75 FR 24685 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...ADDRESSES: Hilton Garden Inn, 700 Lindsay Boulevard, Idaho Falls, Idaho...FURTHER INFORMATION CONTACT: Robert L. Pence, Federal Coordinator...the meeting; please contact Robert L. Pence for the most current...disability, please contact Robert L. Pence at least seven...

2010-05-05

226

75 FR 9590 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...ADDRESSES: Hilton Garden Inn, 700 Lindsay Boulevard, Idaho Falls, Idaho...FURTHER INFORMATION CONTACT: Robert L. Pence, Federal Coordinator...the meeting; please contact Robert L. Pence for the most current...disability, please contact Robert L. Pence at least seven...

2010-03-03

227

78 FR 30910 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...ADDRESSES: Hilton Garden Inn, 700 Lindsay Boulevard, Idaho Falls, Idaho...FURTHER INFORMATION CONTACT: Robert L. Pence, Federal Coordinator...the meeting; please contact Robert L. Pence for the most current...disability, please contact Robert L. Pence at least seven...

2013-05-23

228

75 FR 346 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...ADDRESSES: Hilton Garden Inn, 700 Lindsay Boulevard, Idaho Falls, Idaho...FURTHER INFORMATION CONTACT: Robert L. Pence, Federal Coordinator...the meeting; please contact Robert L. Pence for the most current...disability, please contact Robert L. Pence at least seven...

2010-01-05

229

Expanding the Reach of Extension to Underserved Audiences through Study Circles in Rural Idaho  

Science.gov (United States)

Extension educators expanded the reach of their programming to underserved audiences through the implementation of Study Circles in rural Southern Idaho. Study Circles gave educators entry into communities by establishing relationships necessary for long-term change. Study Circle discussions in rural Southern Idaho led to stronger relationships…

Cummins, Melissa; Petty, Barbara; Hansen, Lyle; Hoffman, Katie; Wittman, Grace

2012-01-01

230

5 Steps to Food Preservation Program Meets the Needs of Idaho Families  

Science.gov (United States)

University of Idaho FCS Extension Educators in southeastern Idaho developed a five-lesson condensed version of safe food preservation classes, driven by participants' interest to meet the needs of everyday home preservers. A post-test survey revealed that participants took the course to be self-reliant, use their own produce, and be in…

Dye, Lorie; Hoffman, Katie

2014-01-01

231

Shiga Toxins, and the Genes Encoding Them, in Fecal Samples from Native Idaho Ungulates?  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Cattle are a known reservoir of Shiga toxin-producing Escherichia coli. The prevalence and stability of Shiga toxin and/or Shiga toxin genes among native wild ungulates in Idaho were investigated. The frequency of both Shiga genes and toxin was similar to that reported for Idaho cattle (?19%).

Gilbreath, Jeremy J.; Shields, Malcolm S.; Smith, Rebekah L.; Farrell, Larry D.; Sheridan, Peter P.; Spiegel, Kathleen M.

2009-01-01

232

Idaho Adopted Higher Standards to Prepare All Students for College and Careers  

Science.gov (United States)

Two years ago the state officially chose to adopt the Common Core State Standards (CCSS) as Idaho's new Core Standards in mathematics and English language arts. For Idaho's students these standards are not only higher but also comparable with those in any other country in the world. These new standards will bring significant changes for…

Willits, Luci

2014-01-01

233

UPPER ROCK CREEK, IDAHO WATER QUALITY STATUS REPORT, 1976-1977  

Science.gov (United States)

Water quality samples were collected monthly at 2 stations on Upper Rock Creek in Twin Falls and Cassia Counties, Idaho (17040212) from July 1975 through August 1977. Most parameters were within Idaho Water Quality Standards at the Sawtooth Forest Service boundary wIth the excep...

234

75 FR 48723 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho  

Science.gov (United States)

...Twin Falls District RAC subcommittee members will meet at the Sawtooth Best Western Inn, 2653 S. Lincoln Ave., Jerome, Idaho...2010, the Twin Falls District RAC members will meet at the Sawtooth Best Western Inn, in Jerome, Idaho. The meeting will...

2010-08-11

235

2002 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The 2002 Wastewater Land Application site Performance Reports for the Idaho National Engineering and Environmental Laboratory describe site conditions for the facilities with State of Idaho Wastewater Land Application Permits. Permit-required monitoring data are summarized, and permit exceedences or environmental impacts relating to the operation of the facilities during the 2002 permit year are discussed.

Meachum, T.R.; Lewis, M.G.

2003-02-20

236

Mineralogy and depositional sources of sedimentary interbeds beneath the Idaho National Engineering Laboratory; eastern Snake River Plain, Idaho  

International Nuclear Information System (INIS)

Idaho State University, in cooperation with the U.S. Geological Survey, and the U.S. Department of Energy, collected 57 samples of sedimentary interbeds at 19 sites at the Idaho National Engineering Laboratory (INEL) for mineralogical analysis. Previous work by the U.S. Geological Survey on surficial sediments showed that ratios detrital of quartz, total feldspars, and calcite can be used to distinguish the sedimentary mineralogy of specific stream drainages at the INEL. Semi-quantitative x-ray diffraction analyses were used to determine mineral abundances in the sedimentary interbeds. Samples were collected from wells at the New Production Reactor (NPR) area, Idaho Chemical Processing Plant (ICPP), Test Reactor Area (TRA), miscellaneous sites, Radioactive Waste Management Complex (RWMC), Naval Reactors Facility (NRF), and Test Area North (TAN). Normalized mean percentages of quartz, feldspar, and carbonate were calculated from sample data sets at each site. Percentages for quartz, feldspar, and carbonate from the NPR, ICPP, TRA, miscellaneous sites, RWMC, and NRF ranged from 37 to 59, 26 to 40, and 5 to 25, respectively. Percentages for quartz, feldspar, and carbonate from wells at Test Area North (TAN) were 24, 10, and 66, respectively. Mineralogical data indicate that sedimentary interbed samples collected from the NPR, ICPP, TRA, miscellaneous sites, RWMC, and NRF correlate with surficial sediment samples from the present day Big Lost River. Sedimentary interbeds from TAN sites correlate with surficial sediment samples from Birch Creek. These correlations suggest that the sources for the sediments at and near the INEL have remained relatively consistent for the last 580,000 years. 12 refs., 4 figs., 3 tabs

237

Stratigraphy of the unsaturated zone and the Snake River Plain aquifer at and near the Idaho National Engineering Laboratory, Idaho  

International Nuclear Information System (INIS)

The unsaturated zone and the Snake River Plain aquifer at and near the Idaho National Engineering Laboratory (INEL) are made up of at least 178 basalt-flow groups, 103 sedimentary interbeds, 6 andesite-flow groups, and 4 rhyolite domes. Stratigraphic units identified in 333 wells in this 890-mile2 area include 121 basalt-flow groups, 102 sedimentary interbeds, 6 andesite-flow groups, and 1 rhyolite dome. Stratigraphic units were identified and correlated using the data from numerous outcrops and 26 continuous cores and 328 natural-gamma logs available in December 1993. Basalt flows make up about 85% of the volume of deposits underlying the area

238

Stratigraphy of the unsaturated zone and the Snake River Plain aquifer at and near the Idaho National Engineering Laboratory, Idaho  

Energy Technology Data Exchange (ETDEWEB)

The unsaturated zone and the Snake River Plain aquifer at and near the Idaho National Engineering Laboratory (INEL) are made up of at least 178 basalt-flow groups, 103 sedimentary interbeds, 6 andesite-flow groups, and 4 rhyolite domes. Stratigraphic units identified in 333 wells in this 890-mile{sup 2} area include 121 basalt-flow groups, 102 sedimentary interbeds, 6 andesite-flow groups, and 1 rhyolite dome. Stratigraphic units were identified and correlated using the data from numerous outcrops and 26 continuous cores and 328 natural-gamma logs available in December 1993. Basalt flows make up about 85% of the volume of deposits underlying the area.

Anderson, S.R.; Liszewski, M.J.

1997-08-01

239

Lagoon Seepage Testing Procedures for Central Facilities Area (CFA) Sewage Lagoons at Idaho National Laboratory Butte County, Idaho April 2014  

Energy Technology Data Exchange (ETDEWEB)

The lagoon seepage testing procedures are documented herein as required by the Wastewater Rules (IDAPA 58.01.16.493). The Wastewater Rules and Wastewater Reuse Permit LA-000141-03 require that the procedure used for performing a seepage test be approved by IDEQ prior to conducting the seepage test. The procedures described herein are based on a seepage testing plan that was developed by J-U-B ENGINEERS, Inc. (J-U-B) and has been accepted by several IDEQ offices for lagoons in Idaho.

Alan Giesbrecht

2014-05-01

240

Carbon Issues Task Force Report for the Idaho Strategic Energy Alliance  

Energy Technology Data Exchange (ETDEWEB)

The Carbon Issues Task Force has the responsibility to evaluate emissions reduction and carbon offset credit options, geologic carbon sequestration and carbon capture, terrestrial carbon sequestration on forest lands, and terrestrial carbon sequestration on agricultural lands. They have worked diligently to identify ways in which Idaho can position itself to benefit from potential carbon-related federal legislation, including identifying opportunities for Idaho to engage in carbon sequestration efforts, barriers to development of these options, and ways in which these barriers can be overcome. These are the experts to which we will turn when faced with federal greenhouse gas-related legislation and how we should best react to protect and provide for Idaho’s interests. Note that the conclusions and recommended options in this report are not intended to be exhaustive, but rather form a starting point for an informed dialogue regarding the way-forward in developing Idaho energy resources.

Travis L. Mcling

2010-10-01

 
 
 
 
241

The nuclear and non-nuclear research activities of EG and G, Idaho  

International Nuclear Information System (INIS)

EG and G Idaho is a wholly owned subsidiary of EG and G Incorporated and is a prime contractor to the U.S. Department of Energy at the Idaho National Engineering Laboratory in Idaho Falls, Idaho. As part of this contract, they are responsible for major programs funded and controlled by the U.S. Nuclear Regulatory Commission. EG and G Idaho also has responsibility for many other energy related programs funded and controlled by the Department of Energy. These activities span a wide range; technology development, demonstration of economic feasibility, stimulation of the private and public industrial sectors to develop and use unconventional energy sources, develop methods and analytical techniques to assess risk and obtaining test data to support these activities. (Auth.)

242

MONOLITHIC FUEL FABRICATION PROCESS DEVELOPMENT AT THE IDAHO NATIONAL LABORATORY  

International Nuclear Information System (INIS)

Within the Reduced Enrichment for Research and Test Reactors (RERTR) program directed by the US Department of Energy (DOE), UMo fuel-foils are being developed in an effort to realize high density monolithic fuel plates for use in high-flux research and test reactors. Namely, targeted are reactors that are not amenable to Low Enriched Uranium (LEU) fuel conversion via utilization of high density dispersion-based fuels, i.e. 8-9 gU/cc. LEU conversion of reactors having a need for >8-9 gU/cc fuel density will only be possible by way of monolithic fuel forms. The UMo fuel foils under development afford fuel meat density of ?16 gU/cc and thus have the potential to facilitate LEU conversions without any significant reactor-performance penalty. Two primary challenges have been established with respect to UMo monolithic fuel development; namely, fuel element fabrication and in-reactor fuel element performance. Both issues are being addressed concurrently at the Idaho National Laboratory. An overview is provided of the ongoing monolithic UMo fuel development effort at the Idaho National Laboratory (INL); including development of complex/graded fuel foils. Fabrication processes to be discussed include: UMo alloying and casting, foil fabrication via hot rolling, fuel-clad interlayer application via co-rolling and thermal spray processes, clad bonding via Hot Isostatic Pressing (HIP) and Friction Bonding (FB), and fuel plate finishing

243

Applied Physics Research at the Idaho Accelerator Center  

International Nuclear Information System (INIS)

The Idaho Accelerator Center, founded in 1996 and based at Idaho State University, supports research, education, and high technology economic development in the United States. The research center currently has eight electron linear accelerators ranging in energy from 6 to 44 MeV with the latter linear accelerator capable of picosecond pulses, a 2 MeV positive-ion Van de Graaff, a 4 MV Nec tandem Pelletron, and a pulsed-power 8 k A, 10 MeV electron induction accelerator. Current research emphases include, accelerator physics research, accelerator based medical isotope production, active interrogation techniques for homeland security and nuclear nonproliferation applications, non destructive testing and materials science studies in support of industry as well as the development of advanced nuclear fuels, pure and applied radio-biology, and medical physics. This talk will highlight three of these areas including the production of the isotopes 99Tc and 67Cu for medical diagnostics and therapy, as well as two new technologies currently under development for nuclear safeguards and homeland security - namely laser Compton scattering and the polarized photofission of actinides

244

Idaho field experiment 1981. Volume 2: measurement data  

Energy Technology Data Exchange (ETDEWEB)

The 1981 Idaho Field Experiment was conducted in southeastern Idaho over the upper Snake River Plain. Nine test-day case studies were conducted between July 15 and 30, 1981. Releases of SF/sub 6/ gaseous tracer were made for 8-hour periods from 46m above ground. Tracer was sampled hourly, for 12 sequential hours, at about 100 locations within an area 24km square. Also, a single total integrated sample of about 30 hours duration was collected at approximately 100 sites within an area 48 by 72km square (using 6km spacings). Extensive tower profiles of meteorology at the release point were collected. RAWINSONDES, RABALS and PIBALS were collected at 3 to 5 sites. Horizontal, low-altitude winds were monitored using the INEL MESONET. SF/sub 6/ tracer plume releases were marked with co-located oil fog releases and bi-hourly sequential launches of tetroon pairs. Aerial LIDAR observations of the oil fog plume and airborne samples of SF/sub 6/ were collected. High altitude aerial photographs of daytime plumes were collected. Volume II lists the data in tabular form or cites the special supplemental reports by other participating contractors. While the primary user file and the data archive are maintained on 9 track/1600 cpi magnetic tapes, listings of the individual values are provided for the user who either cannot utilize the tapes or wishes to preview the data. The accuracies and quality of these data are described.

Start, G E; Sagendorf, J F; Ackermann, G R; Cate, J H; Hukari, N F; Dickson, C R

1984-04-01

245

MONOLITHIC FUEL FABRICATION PROCESS DEVELOPMENT AT THE IDAHO NATIONAL LABORATORY  

Energy Technology Data Exchange (ETDEWEB)

Within the Reduced Enrichment for Research and Test Reactors (RERTR) program directed by the US Department of Energy (DOE), UMo fuel-foils are being developed in an effort to realize high density monolithic fuel plates for use in high-flux research and test reactors. Namely, targeted are reactors that are not amenable to Low Enriched Uranium (LEU) fuel conversion via utilization of high density dispersion-based fuels, i.e. 8-9 gU/cc. LEU conversion of reactors having a need for >8-9 gU/cc fuel density will only be possible by way of monolithic fuel forms. The UMo fuel foils under development afford fuel meat density of ~16 gU/cc and thus have the potential to facilitate LEU conversions without any significant reactor-performance penalty. Two primary challenges have been established with respect to UMo monolithic fuel development; namely, fuel element fabrication and in-reactor fuel element performance. Both issues are being addressed concurrently at the Idaho National Laboratory. An overview is provided of the ongoing monolithic UMo fuel development effort at the Idaho National Laboratory (INL); including development of complex/graded fuel foils. Fabrication processes to be discussed include: UMo alloying and casting, foil fabrication via hot rolling, fuel-clad interlayer application via co-rolling and thermal spray processes, clad bonding via Hot Isostatic Pressing (HIP) and Friction Bonding (FB), and fuel plate finishing.

Glenn A. Moore; Francine J. Rice; Nicolas E. Woolstenhulme; W. David SwanK; DeLon C. Haggard; Jan-Fong Jue; Blair H. Park; Steven E. Steffler; N. Pat Hallinan; Michael D. Chapple; Douglas E. Burkes

2008-10-01

246

Idaho National Laboratory Cultural Resource Management Annual Report FY 2007  

Energy Technology Data Exchange (ETDEWEB)

The Idaho National Laboratory (INL) Site is home to vast numbers and a wide variety of important cultural resources representing at least a 13,500-year span of human land use in the region. As a federal agency, the Department of Energy Idaho Operations Office has legal responsibility for the management and protection of those resources and has delegated these responsibilities to its primary contractor, Battelle Energy Alliance (BEA). The BEA professional staff is committed to maintaining a cultural resource management program that accepts these challenges in a manner reflecting the resources’ importance in local, regional, and national history. This annual report summarizes activities performed by the INL Cultural Resource Management Office (CRMO) staff during fiscal year 2007. This work is diverse, far-reaching and though generally confined to INL cultural resource compliance, also includes a myriad of professional and voluntary community activities. This document is intended to be both informative to internal and external stakeholders, and to serve as a planning tool for future cultural resource management work to be conducted on the INL.

Julie Braun; Hollie Gilbert; Dino Lowrey; Clayton Marler; Brenda Pace

2008-03-01

247

Lockheed Martin Idaho Technologies Company information management technology architecture  

Energy Technology Data Exchange (ETDEWEB)

The Information Management Technology Architecture (TA) is being driven by the business objectives of reducing costs and improving effectiveness. The strategy is to reduce the cost of computing through standardization. The Lockheed Martin Idaho Technologies Company (LMITCO) TA is a set of standards and products for use at the Idaho National Engineering Laboratory (INEL). The TA will provide direction for information management resource acquisitions, development of information systems, formulation of plans, and resolution of issues involving LMITCO computing resources. Exceptions to the preferred products may be granted by the Information Management Executive Council (IMEC). Certain implementation and deployment strategies are inherent in the design and structure of LMITCO TA. These include: migration from centralized toward distributed computing; deployment of the networks, servers, and other information technology infrastructure components necessary for a more integrated information technology support environment; increased emphasis on standards to make it easier to link systems and to share information; and improved use of the company`s investment in desktop computing resources. The intent is for the LMITCO TA to be a living document constantly being reviewed to take advantage of industry directions to reduce costs while balancing technological diversity with business flexibility.

Hughes, M.J.; Lau, P.K.S.

1996-05-01

248

Idaho National Laboratory Cultural Resource Management Annual Report FY 2006  

Energy Technology Data Exchange (ETDEWEB)

The Idaho National Laboratory Site is home to vast numbers and a wide variety of important cultural resources representing at least a 13,500-year span of human occupation in the region. As a federal agency, the Department of Energy Idaho Operations Office has legal responsibility for the management and protection of those resources and has delegated these responsibilities to its primary contractor, Battelle Energy Alliance (BEA). The INL Cultural Resource Management Office, staffed by BEA professionals, is committed to maintaining a cultural resource management program that accepts these challenges in a manner reflecting the resources’ importance in local, regional, and national history. This annual report summarizes activities performed by the INL Cultural Resource Management Office staff during Fiscal Year 2006. This work is diverse, far-reaching and though generally confined to INL cultural resource compliance, also includes a myriad of professional and voluntary community activities. This document is intended to be both informative to internal and external stakeholders, and to serve as a planning tool for future cultural resource management work to be conducted on the INL.

Clayton F. Marler; Julie Braun; Hollie Gilbert; Dino Lowrey; Brenda Ringe Pace

2007-04-01

249

Paleontology of the Idaho National Engineering Laboratory Site  

International Nuclear Information System (INIS)

The primary purposes of our 1977 study were to (1) inventory fossil deposits at the Idaho Naional Engineering Laboratory (INEL) Site and (2) to begin reconstruction of the natural history of the area using fossils discovered during the survey. The Paleozoic sediments at the northwest end of the site produced no fossils of special interest. However, Quaternary (Ice Age) and Holocene sediments contained freshwater and land snails, freshwater, diatoms, sponge spicules, phytoliths, seeds, and some pollen. Woodrat middens near East Butte contained abundant remains of plant species presently growing on the site. Likewise, the vertebrate fossils from a lava tube near East Butte represent species living in southern Idaho today. A 14C date on snail shells from bar deposits south of Test Area North (TAN) indicates that Lake Terreton has filled within the last 1,000 years. A cave formed from a collapsed lava tube, located just southeast of Experimental Breeder Reactor II (EBR II), was determined to be a potential fossil mammal site and worthy of further study

250

77 FR 51564 - Notice of Inventory Completion: Herrett Center for Arts and Science, College of Southern Idaho...  

Science.gov (United States)

...Arts and Science, College of Southern Idaho, Twin Falls, ID AGENCY: National Park...Arts and Science, College of Southern Idaho, has completed an inventory of human remains...Arts and Science, College of Southern Idaho. Repatriation of the human remains...

2012-08-24

251

77 FR 40088 - Rollins College; T.A. Loving Co.; US Ecology Idaho, Inc.; and West Pharmaceutical Services, Inc...  

Science.gov (United States)

...Rollins College; T.A. Loving Co.; US Ecology Idaho, Inc.; and West Pharmaceutical...15483 1918.66(f)(1)(i). US Ecology Idaho, Inc. (formerly V-93-1 06...1--OSHA-2012-0024). 2. US Ecology Idaho, Inc. The Agency granted...

2012-07-06

252

40 CFR 49.10711 - Federal Implementation Plan for the Astaris-Idaho LLC Facility (formerly owned by FMC Corporation...  

Science.gov (United States)

...modification to Astaris-Idaho's title V operating permit, it is...renewal of Astaris-Idaho's title V permit or a significant...revocation of Astaris-Idaho's title V operating permit. (i...located on Fort Hall Indian Reservation) Opacity shall not...

2010-07-01

253

Preliminary delineation of natural geochemical reactions, Snake River Plain aquifer system, Idaho National Engineering Laboratory and vicinity, Idaho  

Energy Technology Data Exchange (ETDEWEB)

The U.S. Geological Survey, in cooperation with the U.S. Department of Energy, is conducting a study to determine the natural geochemistry of the Snake River Plain aquifer system at the Idaho National Engineering Laboratory (INEL), Idaho. As part of this study, a group of geochemical reactions that partially control the natural chemistry of ground water at the INEL were identified. Mineralogy of the aquifer matrix was determined using X-ray diffraction and thin-section analysis and theoretical stabilities of the minerals were used to identify potential solid-phase reactants and products of the reactions. The reactants and products that have an important contribution to the natural geochemistry include labradorite, olivine, pyroxene, smectite, calcite, ferric oxyhydroxide, and several silica phases. To further identify the reactions, analyses of 22 representative water samples from sites tapping the Snake River Plain aquifer system were used to determine the thermodynamic condition of the ground water relative to the minerals in the framework of the aquifer system. Principal reactions modifying the natural geochemical system include congruent dissolution of olivine, diopside, amorphous silica, and anhydrite; incongruent dissolution of labradorite with calcium montmorillonite as a residual product; precipitation of calcite and ferric oxyhydroxide; and oxidation of ferrous iron to ferric iron. Cation exchange reactions retard the downward movement of heavy, multivalent waste constituents where infiltration ponds are used for waste disposal.

Knobel, L.L.; Bartholomay, R.C.; Orr, B.R.

1997-05-01

254

Preliminary delineation of natural geochemical reactions, Snake River Plain aquifer system, Idaho National Engineering Laboratory and vicinity, Idaho  

International Nuclear Information System (INIS)

The U.S. Geological Survey, in cooperation with the U.S. Department of Energy, is conducting a study to determine the natural geochemistry of the Snake River Plain aquifer system at the Idaho National Engineering Laboratory (INEL), Idaho. As part of this study, a group of geochemical reactions that partially control the natural chemistry of ground water at the INEL were identified. Mineralogy of the aquifer matrix was determined using X-ray diffraction and thin-section analysis and theoretical stabilities of the minerals were used to identify potential solid-phase reactants and products of the reactions. The reactants and products that have an important contribution to the natural geochemistry include labradorite, olivine, pyroxene, smectite, calcite, ferric oxyhydroxide, and several silica phases. To further identify the reactions, analyses of 22 representative water samples from sites tapping the Snake River Plain aquifer system were used to determine the thermodynamic condition of the ground water relative to the minerals in the framework of the aquifer system. Principal reactions modifying the natural geochemical system include congruent dissolution of olivine, diopside, amorphous silica, and anhydrite; incongruent dissolution of labradorite with calcium montmorillonite as a residual product; precipitation of calcite and ferric oxyhydroxide; and oxidation of ferrous iron to ferric iron. Cation exchange reactions retard the downward movement of heavy, multivalent waste constituents where infiltration ponds are used for waste disposal

255

Geochemistry and stratigraphic correlation of basalt lavas beneath the Idaho Chemical Processing Plant, Idaho National Engineering Laboratory  

Science.gov (United States)

Thirty-nine samples of basaltic core were collected from wells 121 and 123, located approximately 1.8 km apart north and south of the Idaho Chemical Processing Plant at the Idaho National Engineering Laboratory. Samples were collected from depths ranging from 15 to 221 m below land surface for the purpose of establishing stratigraphic correlations between these two wells. Elemental analyses indicate that the basalts consist of three principal chemical types. Two of these types are each represented by a single basalt flow in each well. The third chemical type is represented by many basalt flows and includes a broad range of chemical compositions that is distinguished from the other two types. Basalt flows within the third type were identified by hierarchical K-cluster analysis of 14 representative elements: Fe, Ca, K, Na, Sc, Co, La, Ce, Sm, Eu, Yb, Hf, Ta, and Th. Cluster analyses indicate correlations of basalt flows between wells 121 and 123 at depths of approximately 38-40 m, 125-128 m, 131-137 m, 149-158 m, and 183-198 m. Probable correlations also are indicated for at least seven other depth intervals. Basalt flows in several depth intervals do not correlate on the basis of chemical compositions, thus reflecting possible flow margins in the sequence between the wells. Multi-element chemical data provide a useful method for determining stratigraphic correlations of basalt in the upper 1-2 km of the eastern Snake River Plain.

Reed, M.F.; Bartholomay, R.C.; Hughes, S.S.

1997-01-01

256

Characterization of plutonium in waters at Maxey Flats, Kentucky, and near the Idaho Chemical Processing Plant, Idaho  

International Nuclear Information System (INIS)

Chemical characterizations of plutonium in waters from the Maxey Flats radioactive waste disposal site in Kentucky and from the vicinity of the Idaho Chemical Processing Plant (ICPP) at the Idaho National Engineering Laboratory are reported and compared. Maxey Flats trench waters have concentrations of plutonium-238 as high as 8.2x105 pCi/ltr, while plutonium concentrations in groundwater near ICPP were no more than 78 fCi/ltr. The chemical compositions of waters from the two sites were markedly different, yet some common relationships exist. In water from both sites, plutonium was in true solution or present as colloids smaller than 0.05 ?m, and in both cases, plutonium was principally in the tri- and tetravalent oxidation states. The difference in concentration is due to lower source concentrations at ICPP and to the absence of organic ligands that increase solubility and migration potential of the plutonium. It is important, therefore, to eliminate complexing agents, especially organic ligands, from long-lived transuranic wastes, if migration of the nuclides is to be kept to a minimum. (author)

257

Changes in soil hydraulic properties caused by construction of a simulated waste trench at the Idaho National Engineering Laboratory, Idaho  

International Nuclear Information System (INIS)

In order to assess the effect of filled waste disposal trenches on transport-governing soil properties, comparisons were made between profiles of undisturbed soil and disturbed soil in a simulated waste trench. The changes in soil properties induced by the construction of a simulated waste trench were measured near the Radioactive Waste Management Complex at the Idaho National Engineering Laboratory (INEL) in the semiarid southeast region of Idaho. The soil samples were collected, using a hydraulically-driven sampler to minimize sample disruption, from both a simulated waste trench and an undisturbed area nearby. Results show that the undisturbed profile has distinct layers whose properties differ significantly, whereas the soil profile in the simulated waste trench is, by comparison, homogeneous. Porosity was increased in the disturbed cores, and, correspondingly, saturated hydraulic conductivities were on average three times higher. With higher soil-moisture contents (greater than 0.32), unsaturated hydraulic conductivities for the undisturbed cores were typically greater than those for the disturbed cores. With lower moisture contents, most of the disturbed cores had greater hydraulic conductivities. The observed differences in hydraulic conductivities are interpreted and discussed as changes in the soil pore geometry

258

The Latent Factor Structure of Acute Stress Disorder following Bank Robbery : Testing Alternative Models in light of the pending DSM-5  

DEFF Research Database (Denmark)

OBJECTIVE: Acute stress disorder (ASD) was introduced into the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV; American Psychiatric Association, 1994) to identify posttraumatic stress reactions occurring within the first month after a trauma and thus help to identify victims at risk of developing posttraumatic stress disorder (PTSD). Since its introduction, research into ASD has focused on the prediction of PTSD, whereas only a few studies have investigated the latent structure of ASD. Results of the latter have been mixed. In light of the current proposal for the ASD diagnosis in the pending DSM-5, there is a profound need for empirical studies that investigate the latent structure of ASD prior to the DSM-5 being finalized. DESIGN: Based on previous factor analytic research, the DSM-IV, and the proposed DSM-5 formulation of ASD, four different models of the latent structure of ASD were specified and estimated. METHOD: The analyses were based on a national study of bank robbery victims (N = 450) using the acute stress disorder scale. RESULTS: The results of the confirmatory factor analyses showed that the DSM-IV model provided the best fit to the data. Thus, the present study suggests that the latent structure of ASD may best be characterized according to the four-factor DSM-IV model of ASD (i.e., dissociation, re-experiencing, avoidance, and arousal) following exposure to bank robbery. CONCLUSIONS: The results are pertinent in light of the pending DSM-5 and add to the debate about the conceptualization of ASD. .

Hansen, M.; Lasgaard, M.

2013-01-01

259

MONOLITHIC FUEL FABRICATION PROCESS DEVELOPMENT AT THE IDAHO NATIONAL LABORATORY  

International Nuclear Information System (INIS)

Full-size/prototypic U10Mo monolithic fuel-foils and aluminum clad fuel plates are being developed at the Idaho National Laboratory's (INL) Materials and Fuels Complex (MFC). These efforts are focused on realizing Low Enriched Uranium (LEU) high density monolithic fuel plates for use in High Performance Research and Test Reactors. The U10Mo fuel foils under development afford a fuel meat density of ?16 gU/cc and thus have the potential to facilitate LEU conversions without any significant reactor-performance penalty. An overview is provided of the ongoing monolithic UMo fuel development effort, including application of a zirconium barrier layer on fuel foils, fabrication scale-up efforts, and development of complex/graded fuel foils. Fuel plate clad bonding processes to be discussed include: Hot Isostatic Pressing (HIP) and Friction Bonding (FB).

260

Linac-based photonuclear applications at the Idaho Accelerator Center  

International Nuclear Information System (INIS)

In this paper, current Idaho Accelerator Center (IAC) activities based on the exploitation of high energy bremsstrahlung photons generated by linear electron accelerators will be reviewed. These beams are used to induce photonuclear interactions for a wide variety of applications in materials science, activation analysis, medical research, and nuclear technology. Most of the exploited phenomena are governed by the familiar giant dipole resonance cross section in nuclei. By proper target and converter design, optimization of photon and photoneutron production can be achieved, allowing radiation fields produced with both photons and neutrons to be used for medical isotope production and for fission product transmutation. The latter provides a specific application example that supports long-term fission product waste management. Using high-energy, highpower electron accelerators, we can demonstrate transmutation of radio-toxic, long-lived fission products (LLFP) such as 99Tc and 129I into short lived species. The latest experimental and simulation results will be presented. (author)

 
 
 
 
261

The landscape archaeology of saloons in Wallace, Idaho  

Science.gov (United States)

This thesis maps changes in the locations of saloons and other social establishments in the town of Wallace, Idaho between 1890 and 1916. Using ArcGIS, this project records the locations of all of the saloons, brothels, hotels, restaurants, tobacconists, and barbers in Wallace. The intent of the project is twofold. First, through the systematic identification of saloons and other related businesses this work illustrates specific changes in the landscape of the town over time, in particular a pattern of increased clustering of saloons and other social businesses. Second, the databases and interactive maps that are produced for the thesis will contribute to an ongoing community history projects run by the Wallace District Mining Museum. The end result of this thesis is a product that contributes to an understanding of Wallace's past while helping the contemporary community endeavor to record and preserve the town's history.

Charles, Theodore P.

262

Mercury contamination in Idaho bald eagles, Haliaeetus leucocephalus.  

Science.gov (United States)

Because mercury contamination is potentially threatening to bald eagle (Haliaeetus leucocephalus) populations, we collected molted feathers at nests to determine the level of contamination in bald eagles in the state of Idaho, USA. Eagle feathers contained measurable amounts of cadmium (Cd), chromium (Cr), selenium (Se), lead (Pb), as well as mercury (Hg). Cadmium, Cr, Se, and Pb levels averaged 0.17, 4.68, 2.02, and 1.29 mg/kg dry weight, respectively, and were at or below concentrations indicated as causing reproductive failure in bald eagles. Mercury contamination was found to be the highest averaging 18.74 mg/kg dry weight. Although a concentration of only 7.5 mg/kg dry weight Hg in bird feathers can cause reduced productivity and even sterility, all of the eagles we sampled bred successfully and the population of bald eagles continues to grow annually throughout the state. PMID:19690789

Bechard, Marc J; Perkins, Dusty N; Kaltenecker, Gregory S; Alsup, Steve

2009-11-01

263

Weld Tests Conducted by the Idaho National Laboratory  

Energy Technology Data Exchange (ETDEWEB)

During the fiscal year of 2006, the Idaho National Laboratory (INL) performed many tests and work relating to the Mobile Melt-Dilute (MMD) Project components. Tests performed on the Staubli quick disconnect fittings showed promising results, but more tests were needed validate the fittings. Changes were made to the shield plug design—reduced the closure groove weld depth between the top of the canister and the top plate of the shielding plug from 0.5-in to 0.375-in deep. Other changes include a cap to cover the fitting, lifting pintle and welding code citations on the prints. Tests conducted showed stainless steel tubing, with 0.25-in, 0.375-in, and 0.5-in diameters, all with 0.035-in wall thickness, could be pinch seal welded using commercially available resistance welding equipment. Subsequent testing showed that these welds could be real-time inspected with ultrasonic inspection methods.

Larry Zirker; Lance Lauerhass; James Dowalo

2007-02-01

264

Idaho National Laboratory Cultural Resource Monitoring Report for FY 2010  

Energy Technology Data Exchange (ETDEWEB)

This report describes the cultural resource monitoring activities of the Idaho National Laboratory’s (INL) Cultural Resource Management (CRM) Office during fiscal year 2010 (FY 2010). Throughout the year, thirty-three cultural resource localities were revisited, including somethat were visited more than once, including: two locations with Native American human remains, one of which is a cave, two additional caves, twenty-six prehistoric archaeological sites, two historic stage stations, and Experimental Breeder Reactor-I, which is a designated National Historic Landmark. The resources that were monitored included seventeen that are routinely visited and sixteen that are located in INL project areas. Although impacts were documented at a few locations and one trespassing incident (albeit sans formal charges) was discovered, no significant adverse effects that would threaten the National Register eligibility of any resources were observed. Monitoring also demonstrated that several INL projects generally remain in compliance with recommendations to protect cultural resources.

INL Cultural Resource Management Office

2010-10-01

265

Idaho National Laboratory Cultural Resource Monitoring Report for FY 2009  

Energy Technology Data Exchange (ETDEWEB)

This report describes the cultural resource monitoring activities of the Idaho National Laboratory’s (INL) Cultural Resource Management (CRM) Office during fiscal year 2009 (FY 2009). Throughout the year, thirty-eight cultural resource localities were revisited including: two locations with Native American human remains, one of which is a cave, two additional caves, twenty-two prehistoric archaeological sites, six historic homesteads, two historic stage stations, two historic trails, and two nuclear resources, including Experimental Breeder Reactor-I, which is a designated National Historic Landmark. Several INL project areas were also monitored in FY 2009 to assess project compliance with cultural resource recommendations and monitor the effects of ongoing project activities. Although impacts were documented at a few locations and trespassing citations were issued in one instance, no significant adverse effects that would threaten the National Register eligibility of any resources were observed. Monitoring also demonstrated that several INL projects generally remain in compliance with recommendations to protect cultural resources.

Brenda R. Pace; Julie B. Braun

2009-10-01

266

Overview of Idaho National Laboratory's Hot Fuels Examination Facility  

International Nuclear Information System (INIS)

The Hot Fuels Examination Facility (HFEF) at the Materials and Fuels Complex (MFC) of the Idaho National Laboratory was constructed in the 1960's and opened for operation in the 1975 in support of the liquid metal fast breeder reactor research. Specifically the facility was designed to handle spent fuel and irradiated experiments from the Experimental Breeder Reactor EBRII, the Fast Flux Test Facility (FFTF), and the Transient Reactor Test Facility (TREAT). HFEF is a large alpha-gamma facility designed to remotely characterize highly radioactive materials. In the late 1980's the facility also began support of the US DOE waste characterization including characterizing contact-handled transuranic (CH-TRU) waste. A description of the hot cell as well as some of its primary capabilities are discussed herein

267

Idaho National Engineering Laboratory historical dose evaluation: Volume 2, Appendices  

International Nuclear Information System (INIS)

The methodology and results are presented for an evaluation of potential radiation doses to a hypothetical individual who may have resided at an offsite location with the highest concentration of airborne radionuclides near the Idaho National Engineering Laboratory (INEL). Volume 2 contains more detailed discussions of methods, data, results, assumptions, and citations of reports and reference material. The years of INEL operations from 1952 to 1989 were evaluated. Radiation doses to an adult, child, and infant were estimated for both operational (annual) and episodic (short-term) airborne releases from INEL facilities. Atmospheric dispersion of operational releases was modeled using annual average meteorological conditions. Dispersion of episodic releases was generally modeled using actual hourly wind speed and direction data at the time of release. 270 refs., 57 figs., 100 tabs

268

Epidemiologic surveillance. Annual report for Idaho National Engineering Laboratory 1994  

Energy Technology Data Exchange (ETDEWEB)

Epidemiologic surveillance at DOE facilities consists of regular and systematic collection, analysis, and interpretation of data on absences due to illness and injury in the work force. Its purpose is to provide an early warning system for health problems occurring among employees at participating sites. In this annual report, the 1994 morbidity data for the Idaho National Engineering Laboratory are summarized. These analyses focus on absences of 5 or more consecutive workdays occurring among workers aged 17-85 years. They are arranged in five sets of tables that present: (1) the distribution of the labor force by occupational category and pay status; (2) the absences per person, diagnoses per absence, and diagnosis rates for the whole work force; (3) diagnosis rates by type of disease or injury; (4) diagnosis rates by occupational category; and (5) relative risks for specific types of disease or injury by occupational category.

NONE

1994-12-31

269

Graduate student use of DSNP at Idaho State University  

International Nuclear Information System (INIS)

Several projects were assigned to graduate students at Idaho State University (ISU) involving the dynamic simulator for nuclear power plants (DSNP) computer language. These projects either led, or are intended to lead, to master's degrees in nuclear science. The studies were all performed using the latest version of DSNP installed in Argonne National Laboratory's (ANL's) IBM 3033 computers in Argonne, Illinois. The projects described here were educationally useful in that they provided the following: 1. an engineering learning experience; 2. students had the opportunity to solve the problem of representing physical descriptions and experimental data with numerical simulation; 3. mutually beneficial interaction between the graduate students and ANL scientists; 4. some financial and equipment support for the students; and 5. in one case, the base study for the development of a master's thesis

270

Idaho National Engineering Laboratory historical dose evaluation: Volume 1  

International Nuclear Information System (INIS)

The methodology and results are presented for an evaluation of potential radiation doses to a hypothetical individual who may have resided at an offsite location with the highest concentration of airborne radionuclides near the Idaho National Engineering Laboratory (INEL). Volume 1 contains a summary of methods and results. The years of INEL operations from 1952 to 1989 were evaluated. Radiation doses to an adult, child, and infant were estimated for both operational (annual) and episodic (short-term) airborne releases from INEL facilities. Atmospheric dispersion of operational releases was modeled using annual average meteorological conditions. Dispersion of episodic releases was generally modeled using actual hourly wind speed and direction data at the time of release. 50 refs., 23 figs., 10 tabs

271

National Uranium Resource Evaluation: Wells Quadrangle, Nevada, Idaho, and Utah  

International Nuclear Information System (INIS)

The Wells 20 Quadrangle, Nevada, Idaho, and Utah, was evaluated using National Uranium Resource Evaluation criteria to delineate areas favorable for uranium deposits. Our investigation has resulted in the delineation of areas that contain Tertiary sedimentary rocks favorable for hydroallogenic deposits in the Mountain City area (Favorable Area A) and in the Oxley Peak area north of Wells (Favorable Area B). Environments considered to be unfavorable for uranium deposits include Tertiary felsic volcanic, felsic plutonic, intermediate to mafic volcanic, Paleozoic and Mesozoic sedimentary rocks, Precambrian rocks, and most Tertiary sedimentary rocks located outside the favorable areas. Present-day basins are unevaluated environments because of a paucity of adequate outcrop and subsurface data. However, the scarce data indicate that some characteristics favorable for uranium deposits are present in the Susie Creek-Tule Valley-Wild Horse basin, the Contact-Granite Range-Tijuana John stocks area, the Charleston Reservoir area, and the Wells-Marys River basin

272

Environmental cleanup of the Idaho National Laboratory status report  

International Nuclear Information System (INIS)

On May 1, 2005 CH2M-WG Idaho LLC (CWI) began its 7-year, $2.4 billion cleanup of the Idaho National Laboratory Site (INL). When the work is completed in 2012, 3,406,871 liters (900,000 gallons) of sodium-bearing waste will have been treated; 15 high-level waste tanks will have been closed; more than 200 facilities will have been demolished or disposed of, including three reactors, several spent fuel basins, and hot cells; thousands of containers of buried transuranic waste will have been retrieved; more than 8,000 cubic meters (10,464 cubic yards) of contact-handled transuranic waste and more than 500 cubic meters (654 cubic yards) of remote-handled transuranic waste will have been characterized, packaged, and shipped offsite; almost 200 release sites and voluntary consent order tank systems will have been remediated; and 3,278 units of spent fuel will have been moved from wet to dry storage. Since assuming its responsibilities as the Idaho Cleanup Project contractor, CWI has completed its life-cycle project baseline, retrieved transuranic wastes from the pits within the Subsurface Disposal Area, disposed of special nuclear materials previously stored at the site, demolished several contaminated facilities, including the Loss-of-Fluid Test reactor complex at Test Area North, moved hundreds of spent fuel units from wet to safer, dry storage, completed grouting of a legacy spent fuel basin, disposed of tens of thousands of cubic meters of low-level wastes both onsite and offsite, closed several contaminated tank systems regulated by the State of Idaho, grouted several high-level waste tanks in preparation for RCRA closure, and made good progress in the design of the Integrated Waste Treatment Unit that will process 3,406,871 liters (900,000 gallons) of sodium-bearing waste in preparation for offsite disposal. Plans for 2007 are even more ambitious: the initiation of construction of the facility to treat sodium-bearing waste, continued removal of buried waste from a number of pits at the Subsurface Disposal Area, closure of additional high-level waste tanks, shipment of remote-handled transuranic waste to the Waste Isolation Pilot Plant, continuation of the onsite and offsite disposal of low-level radioactive wastes, decontamination and decommissioning of the Engineering Test Reactor at the Reactor Technology Complex, and remediation of RCRA-regulated tank systems and release sites. CWI continues to manage potential project challenges and risks associated with the construction of the sodium-bearing waste treatment facility, which is on the critical path for the project; achieving and sustaining necessary production levels in the retrieval of wastes from the Subsurface Disposal Area; and managing other potential project cost risk items. (authors)

273

Serologic testing of badgers to monitor plague in southwestern Idaho.  

Science.gov (United States)

Serologic testing of badgers (Taxidea taxus) was used to monitor plague (Yersinia pestis) in a Townsend ground squirrel (Spermophilus townsendi) population in 10,000 ha of the Snake River Birds of Prey Study Area, Idaho. Eighty-six percent of the 294 sera tested in 1975 and in 1976 were positive. Significantly fewer (72%) seropositives occurred in 1977. Seasonal changes in the percentage of seropositives and the decline in 1977 were probably due to the phenology of the Townsend ground squirrel and the proportion of that species in the badger's diet. Eight Townsend ground squirrels found dead had positive bacteriologic tests for plague; however, a high mortality in the ground squirrel population was not observed. Food habits and movement patterns of badgers made them ideal for documenting the geographical and temporal characteristics of the plague focus. PMID:6842729

Messick, J P; Smith, G W; Barnes, A M

1983-01-01

274

Access to Special Nuclear Material at the Idaho National Laboratory  

Energy Technology Data Exchange (ETDEWEB)

Access to special nuclear material (SNM) such as enriched uranium or plutonium is critical to the experimental validation of measurement techniques for nuclear nonproliferation applications. It is especially important that realistic quantities be available for measurements in the field. Security and safety requirements have made such access nearly impossible at many U.S. facilities. The Idaho National Laboratory (INL) has been able to provide kilogram quantities of SNM for in situ measurements ranging from testing of equipment in laboratory facilities, to outdoor measurements simulating real conditions, to transfer of the SNM to the customer’s facility and back for measurements in the field. The INL will be working to make SNM more widely accessible for measurements by nuclear nonproliferation projects, including those with international researchers.

R. Bean; J. Barrett; D. Gerts; B. Brush

2010-07-01

275

Space Radar Image of Craters of the Moon, Idaho  

Science.gov (United States)

Ancient lava flows dating back 2,000 to 15,000 years are shown in light green and red on the left side of this space radar image of the Craters of the Moon National Monument area in Idaho. The volcanic cones that produced these lava flows are the dark points shown within the light green area. Craters of the Moon National Monument is part of the Snake River Plain volcanic province. Geologists believe this area was formed as the North American tectonic plate moved across a 'hot spot' which now lies beneath Yellowstone National Park. The irregular patches, shown in red, green and purple in the lower half of the image are lava flows of different ages and surface roughnesses. One of these lava flows is surrounded by agricultural fields, the blue and purple geometric features, in the right center of the image. The town of Arco, Idaho is the bright yellow area on the right side of the agricultural area. The peaks along the top of the image are the White Knob Mountains. The Big Lost River flows out of the canyon at the top right of the image. The image was acquired by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) when it flew aboard the space shuttle Endeavour on October 5, 1994. This image is centered at 43.58 degrees north latitude, 113.42 degrees west longitude. The area shown is approximately 33 kilometers by 48 kilometers 20.5 miles by 30 miles). Colors are assigned to different frequencies and polarizations of the radar as follows: red is the L-band horizontally transmitted, horizontally received; green is the L-band horizontally transmitted, vertically received; blue is the C-band horizontally transmitted, vertically received. SIR-C/X-SAR, a joint mission of the German, Italian and United States space agencies, is part of NASA's Mission to Planet Earth program.

1994-01-01

276

Idaho Steelhead Monitoring and Evaluation Studies : Annual Progress Report 2007.  

Energy Technology Data Exchange (ETDEWEB)

The goal of Idaho Steelhead Monitoring and Evaluation Studies is to collect monitoring data to evaluate wild and natural steelhead populations in the Clearwater and Salmon river drainages. During 2007, intensive population data were collected in Fish Creek (Lochsa River tributary) and Rapid River (Little Salmon River tributary); extensive data were collected in other selected spawning tributaries. Weirs were operated in Fish Creek and Rapid River to estimate adult escapement and to collect samples for age determination and genetic analysis. Snorkel surveys were conducted in Fish Creek, Rapid River, and Boulder Creek (Little Salmon River tributary) to estimate parr density. Screw traps were operated in Fish Creek, Rapid River, Secesh River, and Big Creek to estimate juvenile emigrant abundance, to tag fish for survival estimation, and to collect samples for age determination and genetic analysis. The estimated wild adult steelhead escapement in Fish Creek was 81 fish and in Rapid River was 32 fish. We estimate that juvenile emigration was 24,127 fish from Fish Creek; 5,632 fish from Rapid River; and 43,674 fish from Big Creek. The Secesh trap was pulled for an extended period due to wildfires, so we did not estimate emigrant abundance for that location. In cooperation with Idaho Supplementation Studies, trap tenders PIT tagged 25,618 steelhead juveniles at 18 screw trap sites in the Clearwater and Salmon river drainages. To estimate age composition, 143 adult steelhead and 5,082 juvenile steelhead scale samples were collected. At the time of this report, 114 adult and 1,642 juvenile samples have been aged. Project personnel collected genetic samples from 122 adults and 839 juveniles. We sent 678 genetic samples to the IDFG Eagle Fish Genetics Laboratory for analysis. Water temperature was recorded at 37 locations in the Clearwater and Salmon river drainages.

Copeland, Timothy; Putnam, Scott

2008-12-01

277

Steelhead Supplementation in Idaho Rivers : 2001 Project Progress Report.  

Energy Technology Data Exchange (ETDEWEB)

In 2001, Idaho Department of Fish and Game (IDFG) continued an assessment of the Sawtooth Hatchery steelhead Oncorhynchus mykiss stock to reestablish natural populations in Beaver and Frenchman creeks in the upper Salmon River. Crews stocked both streams with 20 pair of hatchery adults, and I estimated the potential smolt production from the 2000 adult outplants. n the Red River drainage, IDFG stocked Dworshak hatchery stock fingerlings and smolts from 1993 to 1999 to assess which life stage produces more progeny when the adults return to spawn. In 2001, IDFG operated the Red River weir to trap adults that returned from these stockings, but none were caught from either group. Wild steelhead populations in the Lochsa and Selway river drainages were assessed and the chinook salmon Oncorhynchus tshawytscha escapement was enumerated in Fish Creek. I estimated that 75 wild adult steelhead and 122 adult chinook salmon returned to Fish Creek in 2001. I estimated that slightly more than 30,000 juvenile steelhead migrated out of Fish Creek. This is the largest number of steelhead to migrate out of Fish Creek in a single year since I began estimating the yearly migration in 1994. Juvenile steelhead densities in Lochsa and Selway tributaries were somewhat higher in 2001 than those observed in 2000. Crews from IDFG collected over 4,800 fin samples from wild steelhead in 74 streams of the Clearwater, Snake, and Salmon river drainages and from five hatchery stocks during the summer of 2000 for a DNA analysis to assess Idaho's steelhead stock structure. The DNA analysis was subcontracted to Dr. Jennifer Nielsen, Alaska Biological Science Center, Anchorage. Her lab developed protocols to use for the analysis in 2001 and is continuing to analyze the samples. Dr. Nielsen plans to have the complete set of wild and hatchery stocks analyzed in 2002.

Byrne, Alan

2002-03-01

278

Environmental Cleanup of the Idaho National Laboratory Status Report  

International Nuclear Information System (INIS)

This paper describes the status of the cleanup of the U.S. Department of Energy's Idaho National Laboratory site (INL). On May 1, 2005 CH2M.WG Idaho, LLC (CWI) began its 7-year, $2.4 billion cleanup of the INL. When the work is completed, 3,406,871 liters (900,000 gallons) of sodium-bearing waste will have been treated; 15 high-level waste tanks will have been grouted and Resource Conservation and Recovery Act (RCRA)- closed; more than 200 facilities will have been demolished or disposed of, including three reactors, several spent fuel basins, and hot cells; thousands of containers of buried transuranic waste will have been retrieved; more than 8,000 cubic meters (10,464 cubic yards) of contact-handled transuranic waste and more than 500 cubic meters (654 cubic yards) of remote-handled transuranic waste will have been characterized, packaged, and shipped offsite; almost 200 release sites and voluntary consent order tank systems will have been remediated; and 3,178 units of spent fuel will have been moved from wet to dry storage. In 2007, CWI began the construction of the Integrated Waste Treatment Unit that will treat the sodium-bearing waste for eventual disposal; removed and disposed the 112-ton Engineering Test Reactor vessel; demolished all significant radiological facilities at Test Area North; continued the exhumation of buried transuranic wastes from the Subsurface Disposal Area at the Radioactive Waste Management Complex; shipped the first of hundreds of containers of remote-handled transuranic waste to the Waste Isolation Pilot Plant; disposed of thousands of cubic meters of low-level and low-level mixed radioactive wastes both onsite and offsite while meeting all regulatory cleanup objectives. (author)

279

National Uranium Resource Evaluation: Sandpoint Quadrangle, Washington, Idaho, and Montana  

International Nuclear Information System (INIS)

The Sandpoint Quadrangle, Washington, Idaho, and Montana, was evaluated to identify and delineate areas favorable for uranium deposits in accordance with criteria developed for the National Uranium Resource Evaluation. Surface radiometric reconnaissance, geochemical sampling, and reconnaissance airborne radiometric surveying were used for overall evaluation of the quadrangle. Detailed airborne radiometric surveying, geologic mapping, and other types of surface studies were used in suspected favorable areas. Results of the work indicate favorability for Wyoming roll-front type uranium deposits in conglomerates and sandstones of the Tertiary O'Brien Creek and Tiger Formations. Synorogenic plutonic rocks are considered favorable in some areas for authigenic or anatectic deposits, and radioactive postorogenic plutons are favorable for magnetic-hydrothermal deposits. Small areas containing sulfide-bearing metamorphic rocks adjacent to radioactive plutons are favorable for allogenic deposits similar to those at the Midnite Mine 10km southwest of the quadrangle. Uraniferous conglomerates of possible Tertiary age in the southwest corner of the quadrangle may be favorable for sandstone-type uranium deposits. In the Cambrian Metaline Formation, the Josephine Breccia, contains local uranium concentrations and may be favorable for unclassified-type deposits. The overlying Ordovician Ledbetter Slate also contains uranium occurrences and might contain syngenetic or hydrothermal depght contain syngenetic or hydrothermal deposits. Although thorium-rich veins in Precambrian Belt Supergroup metasedimentary rocks in Idaho contain much less uranium than thorium, they may be favorable for polymetallic vein-type uranium deposits. Late Paleozoic and Mesozoic metasedimentary and metavolcanic rocks, nonradioactive plutonic rocks, Tertiary volcanic rocks, and Quaternary deposits are considered unfavorable for uranium deposits

280

Evaporation Basin Test Reactor Area, Idaho National Engineering Laboratory: Environmental assessment  

International Nuclear Information System (INIS)

The Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0501, on the construction and operation of the proposed Evaporation Basin at the Test Reactor Area (TRA) at the Idaho National Engineering Laboratory (INEL) near Idaho Falls, Idaho. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement (EIS) is not required, and the Department is issuing this Finding of No Significant Impact

 
 
 
 
281

Action Memorandum for the Engineering Test Reactor under the Idaho Cleanup Project  

Energy Technology Data Exchange (ETDEWEB)

This Action Memorandum documents the selected alternative for decommissioning of the Engineering Test Reactor at the Idaho National Laboratory under the Idaho Cleanup Project. Since the missions of the Engineering Test Reactor Complex have been completed, an engineering evaluation/cost analysis that evaluated alternatives to accomplish the decommissioning of the Engineering Test Reactor Complex was prepared adn released for public comment. The scope of this Action Memorandum is to encompass the final end state of the Complex and disposal of the Engineering Test Reactor vessol. The selected removal action includes removing and disposing of the vessel at the Idaho CERCLA Disposal Facility and demolishing the reactor building to ground surface.

A. B. Culp

2007-01-26

282

Analysis and Methane Gas Separations Studies for City of Marsing, Idaho An Idaho National Laboratory Technical Assistance Program Study  

Energy Technology Data Exchange (ETDEWEB)

Introduction and Background Large amounts of methane in well water is a wide spread problem in North America. Methane gas from decaying biomass and oil and gas deposits escape into water wells typically through cracks or faults in otherwise non-porous rock strata producing saturated water systems. This methane saturated water can pose several problems in the delivery of drinking water. The problems range from pumps vapor locking (cavitating), to pump houses exploding. The City of Marsing requested Idaho National Laboratory (INL) to assist with some water analyses as well as to provide some engineering approaches to methane capture through the INL Technical Assistance Program (TAP). There are several engineering approaches to the removal of methane and natural gas from water sources that include gas stripping followed by compression and/or dehydration; membrane gas separators coupled with dehydration processes, membrane water contactors with dehydration processes.

Christopher Orme

2012-08-01

283

Spatial variability of sedimentary interbed properties near the Idaho Nuclear Technology and Engineering Center at the Idaho National Engineering and Environmental Laboratory, Idaho  

Science.gov (United States)

The subsurface at the Idaho National Engineering and Environmental Laboratory (INEEL) is complex, comprised primarily of thick, fractured basalt flows interbedded with thinner sedimentary intervals. The unsaturated zone can be as thick as 200 m in the southwestern part of the INEEL. The Vadose Zone Research Park (VZRP), located approximately 10 km southwest of the Idaho Nuclear Technology and Engineering Center (INTEC), was established in 2001 to study the subsurface of a relatively undisturbed part of the INEEL. Waste percolation ponds for the INTEC were relocated to the VZRP due to concerns that perched water within the vadose zone under the original infiltration ponds (located immediately south of the INTEC) could contribute to migration of contaminants to the Snake River Plain aquifer. Knowledge of the spatial distribution of texture and hydraulic properties is important for developing a better understanding of subsurface flow processes within the interbeds, for example, by identifying low permeability layers that could lead to the formation of perched ground-water zones. Because particle-size distributions are easier to measure than hydraulic properties, particle size serves as an analog for determining how the unsaturated hydraulic properties vary both vertically within particular interbeds and laterally within the VZRP. As part of the characterization program for the subsurface at the VZRP, unsaturated and saturated hydraulic properties were measured on 10 core samples from six boreholes. Bulk properties, including particle size, bulk density, particle density, and specific surface area, were determined on material from the same depth intervals as the core samples, with an additional 66 particle- size distributions measured on bulk samples from the same boreholes. From lithologic logs of the 32 boreholes at the VZRP, three relatively thick interbeds (in places up to 10 m thick) were identified at depths of 35, 45, and 55 m below land surface. The 35-m interbed extends laterally over a distance of at least 900 m from the Big Lost River to the new percolation pond area of the VZRP. Most wells within the VZRP were drilled to depths less than 50 m, making it difficult to infer the lateral extent of the 45-m and 55-m interbeds. The 35-m interbed is uniform in texture both vertically and laterally; the 45-m interbed coarsens upward; and the 55-m interbed contains alternating coarse and fine layers. Seventy-one out of 90 samples were silt loams and 9 out of 90 samples were classified as either sandy loams, loamy sands, or sands. The coarsest samples were located within the 45-m and 55-m interbeds of borehole ICPP-SCI-V-215, located near the southeast corner of the new percolation pond area. At the tops of some interbeds, baked-zone intervals were identified by their oxidized color (yellowish red to red) compared to the color of the underlying non-baked material (pale yellow to brown). The average geometric mean particle diameter of baked-zone intervals was only slightly coarser, in some cases, than the underlying non-baked sediment. This is likely due to both depositional differences between the top and bottom of the interbeds and the presence of small basalt clasts in the sediment. Core sample hydraulic properties from baked zones within the different interbeds did not show effects from alteration caused during basalt deposition, but differed mainly by texture. Saturated hydraulic conductivities (Ksat) for the 10 core samples ranged from 10-7 to 10-4 cm/s. Low permeability layers, with Ksat values less than 10-7 cm/s, within the 35-m and 45-m interbeds may cause perched ground-water zones to form beneath the new percolation pond area, leading to the possible lateral movement of water away from the VZRP.

Winfield, Kari A.

2003-01-01

284

Albeni Falls Wildlife Management Plan - preliminary environmental assessment  

International Nuclear Information System (INIS)

Bonneville Power Administration (BPA) proposes to fund the development and implementation of the Albeni Falls Wildlife Management Plan. Approved by the Northwest Power Planning Council (Council) in 1990, the project is a cooperative effort with the Interagency Work Group that includes the Idaho Department of Fish and Game (IDFG); United States Fish and Wildlife Service (USFWS); United States Forest Service (USFS); United States Army Corps of Engineers (COE); the Kalispel Tribe; and the Upper Columbia United Tribes (UCUT). The proposed action would enable the Interagency Work Group to protect and enhance a variety of wetland and riparian habitats, restore 28,587 habitat units lost as a result of the construction and operation of Albeni Falls Dam, and implement long-term wildlife management activities at selected sites within the overall study area. This Environmental Assessment (EA) examines the potential environmental effects of protecting and enhancing wildlife habitat in selected portions of a 225,077 hectare (556,160 acre) study area surrounding Lake Pend Oreille in Bonner County, and 7,770 hectare (19,200 acre) area surrounding Spirit and Twin lakes, in Kootenai County, Idaho. Four proposed activities are analyzed: habitat protection; habitat enhancement; operation and maintenance (O ampersand M); and monitoring and evaluation (M ampersand E)

285

Results of an assessment of information needs among speech-language pathologists and audiologists in Idaho*  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Objectives: The research assesses the information needs of speech-language pathologists (SLPs) and audiologists in Idaho and identifies specific needs for training in evidence-based practice (EBP) principles and searching EBP resources.

Guo, Ruiling; Bain, Barbara A.; Willer, Janene

2008-01-01

286

75 FR 55494 - Approval and Promulgation of Implementation Plans; Idaho; Interstate Transport of Pollution  

Science.gov (United States)

...receptors: A site in Cook County, Illinois in the Chicago area; a site in Harris County, Texas, in the Houston/Galveston...Dallas-Ft Worth area in Texas. Dallas-Ft Worth...to Idaho was in Nevada County, California....

2010-09-13

287

76 FR 6117 - Notice of Southwest Idaho Resource Advisory Committee Meeting  

Science.gov (United States)

...Community Self-Determination Act of 2000, as amended, (Pub. L. 110-343), the Boise, Payette, Salmon-Challis, and Sawtooth National Forests' Southwest Idaho Resource Advisory Committee will conduct a business meeting. The meeting is open to...

2011-02-03

288

77 FR 43805 - Notice of Southwest Idaho Resource Advisory Committee Meeting  

Science.gov (United States)

...Community Self-Determination Act of 2000, as amended, (Pub. L. 110-343), the Boise, Payette, Salmon-Challis, Sawtooth, and Wallowa-Whitman National Forests' Southwest Idaho Resource Advisory Committee will conduct a business meeting....

2012-07-26

289

77 FR 53170 - Notice of Southwest Idaho Resource Advisory Committee Meeting  

Science.gov (United States)

...Community Self-Determination Act of 2000, as amended, (Pub. L. 110-343), the Boise, Payette, Salmon-Challis, Sawtooth, and Wallowa-Whitman National Forests' Southwest Idaho Resource Advisory Committee will conduct a business meeting....

2012-08-31

290

75 FR 9156 - Notice of Southwest Idaho Resource Advisory Committee Meeting  

Science.gov (United States)

...Rural Schools and Community Self-Determination Act of 2000, as amended, (Pub. L. 110-343), the Boise, Payette, and Sawtooth National Forests' Southwest Idaho Resource Advisory Committee will conduct a business meeting. The meeting is open to...

2010-03-01

291

75 FR 68321 - Notice of Southwest Idaho Resource Advisory Committee Meeting  

Science.gov (United States)

...Rural Schools and Community Self-Determination Act of 2000, as amended, (Pub. L. 110-343), the Boise, Payette, and Sawtooth National Forests' Southwest Idaho Resource Advisory Committee will conduct a business meeting. The meeting is open to...

2010-11-05

292

75 FR 24879 - Notice of Southwest Idaho Resource Advisory Committee Meeting  

Science.gov (United States)

...Rural Schools and Community Self-Determination Act of 2000, as amended, (Pub. L. 110-343), the Boise, Payette, and Sawtooth National Forests' Southwest Idaho Resource Advisory Committee will conduct a business meeting. The meeting is open to...

2010-05-06

293

76 FR 12691 - Notice of Southwest Idaho Resource Advisory Committee Meeting  

Science.gov (United States)

...Community Self-Determination Act of 2000, as amended, (Pub. L. 110-343), the Boise, Payette, Salmon-Challis, and Sawtooth National Forests' Southwest Idaho Resource Advisory Committee will conduct a business meeting. The meeting is open to...

2011-03-08

294

75 FR 16070 - Notice of Southwest Idaho Resource Advisory Committee Meeting  

Science.gov (United States)

...Rural Schools and Community Self-Determination Act of 2000, as amended, (Pub. L. 110-343), the Boise, Payette, and Sawtooth National Forests' Southwest Idaho Resource Advisory Committee will conduct a business meeting. The meeting is open to...

2010-03-31

295

77 FR 59758 - Idaho: Incorporation by Reference of Approved State Hazardous Waste Management Program  

Science.gov (United States)

...of Approved State Hazardous Waste Management Program AGENCY: Environmental...to authorize State hazardous waste management programs if the EPA finds that...the authorized Idaho hazardous waste management program and incorporates...

2012-10-01

296

75 FR 82004 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...Environmental Management Site-Specific...DOE-EM and site management in the areas of environmental restoration, waste management, and related...Project--Labor Strategy. Idaho's...orderly conduct of business....

2010-12-29

297

77 FR 38276 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...Environmental Management Site-Specific...DOE-EM and site management in the areas of environmental restoration, waste management, and related...Idaho Funding Strategies for Fiscal Years...orderly conduct of business....

2012-06-27

298

Air Emission Inventory for the Idaho National Engineering Laboratory: 1992 emissions report  

International Nuclear Information System (INIS)

This report presents the 1992 Air Emission Inventory for the Idaho National Engineering Laboratory. Originally, this report was in response to the Environmental Oversight and Monitoring Agreement in 1989 between the State of Idaho and the Department of Energy Idaho Field Office, and a request from the Idaho Air Quality Bureau. The current purpose of the Air Emission Inventory is to provide the basis for the preparation of the INEL Permit-to-Operate (PTO) an Air Emission Source Application, as required by the recently promulgated Title V regulations of the Clean Air Act. This report includes emissions calculations from 1989 to 1992. The Air Emission Inventory System, an ORACLE-based database system, maintains the emissions inventory

299

75 FR 54542 - Special Areas; Roadless Area Conservation; Applicability to the National Forests in Idaho...  

Science.gov (United States)

...Service 36 CFR Part 294 Special Areas; Roadless Area Conservation; Applicability to the National...and Smith Creek Idaho Roadless Areas on the Payette National Forest...Restoration and deletes 3 acres of private ownership. The FPSA...

2010-09-08

300

75 FR 56527 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory  

Science.gov (United States)

...of the Environmental Management Site-Specific Advisory...to DOE-EM and site management in the areas of environmental restoration, waste management, and related activities...Cleanup. Safety Performance Program--Idaho...

2010-09-16

 
 
 
 
301

Final Technical Resource Confirmation Testing at the Raft River Geothermal Project, Cassia County, Idaho  

Energy Technology Data Exchange (ETDEWEB)

Incorporates the results of flow tests for geothermal production and injection wells in the Raft River geothermal field in southern Idaho. Interference testing was also accomplished across the wellfield.

Glaspey, Douglas J.

2008-01-30

302

COEUR D'ALENE LAKE, IDAHO. HYPOLIMNETIC CONCENTRATIONS OF DISSOLVED OXYGEN, NUTRIENTS, AND TRACE ELEMENTS, 1987  

Science.gov (United States)

A reconnaissance study of Coeur dAlene Lake, Idaho (17010303) done from May through November 1987 assessed water quality throughout the lake. Particular emphasis was on hypolimnetic concentrations of dissolved oxygen, nutrients, and trace elements. Study results enabled refinem...

303

Augmented Fish Health Monitoring in Idaho, 1989-1990 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

The Idaho augmented fish health monitoring contract DE-A179-87BP65903 was awarded in June 1987 and fully implemented in January 1988. The third annual report of activities serviced under this contract is presented. The prevailing fish health problems in 1989 include persistent infections caused by infectious pancreatic necrosis virus (IPNV), by Myxobolus (Myxosoma) cerebralis, Renibacterium salmoninarum and drug resistant Aeromonas salmonicida at select hatcheries on Idaho's upper Columbia River tributaries. Administrative focus during the year was to fill vacant positions and still maintain the monitoring effort at levels agreed on under contract. Complete diagnostic and inspection services were provided to eleven Idaho anadromous facilities. The present report describes work done to meet contract agreements and summarizes the fish health findings of anadromous stocks reared at and returning to Idaho's facilities during 1989.

Hauck, A. K. (A. Kent)

1990-10-01

304

40 CFR 272.651 - Idaho State-Administered Program: Final Authorization.  

Science.gov (United States)

40 Protection of Environment 26 2010-07-01...651 Protection of Environment ENVIRONMENTAL PROTECTION...of Idaho has primary responsibility for enforcing...2002 by the Michie Company, Law Publishers...2002 by the Michie Company, Law...

2010-07-01

305

Idaho National Laboratory's FY11 Greenhouse Gas Report  

Energy Technology Data Exchange (ETDEWEB)

A greenhouse gas (GHG) inventory is a systematic approach to account for the production and release of certain gases generated by an institution from various emission sources. The gases of interest are those that climate science has identified as related to anthropogenic global climate change. This document presents an inventory of GHGs generated during Fiscal Year (FY) 2011 by Idaho National Laboratory (INL), a Department of Energy (DOE)-sponsored entity, located in southeastern Idaho.

Kimberly Frerichs

2012-03-01

306

Idaho Chemical Processing Plant and Plutonium-Uranium Extraction Plant phaseout/deactivation study  

International Nuclear Information System (INIS)

The decision to cease all US Department of Energy (DOE) reprocessing of nuclear fuels was made on April 28, 1992. This study provides insight into and a comparison of the management, technical, compliance, and safety strategies for deactivating the Idaho Chemical Processing Plant (ICPP) at Westinghouse Idaho Nuclear Company (WINCO) and the Westinghouse Hanford Company (WHC) Plutonium-Uranium Extraction (PUREX) Plant. The purpose of this study is to ensure that lessons-learned and future plans are coordinated between the two facilities

307

Idaho Chemical Processing Plant and Plutonium-Uranium Extraction Plant phaseout/deactivation study  

Energy Technology Data Exchange (ETDEWEB)

The decision to cease all US Department of Energy (DOE) reprocessing of nuclear fuels was made on April 28, 1992. This study provides insight into and a comparison of the management, technical, compliance, and safety strategies for deactivating the Idaho Chemical Processing Plant (ICPP) at Westinghouse Idaho Nuclear Company (WINCO) and the Westinghouse Hanford Company (WHC) Plutonium-Uranium Extraction (PUREX) Plant. The purpose of this study is to ensure that lessons-learned and future plans are coordinated between the two facilities.

Patterson, M.W. [Westinghouse Idaho Nuclear Co., Idaho Falls, ID (United States); Thompson, R.J. [Westinghouse Hanford Co., Richland, WA (United States)

1994-01-01

308

2001 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The 2001 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory describe site conditions for the facilities with State of Idaho Wastewater Land Application Permits. Permit-required monitoring data are summarized, and any permit exceedences or environmental impacts relating to the operation of any of the facilities during the 2001 permit year are discussed. Additionally, any special studies performed at the facilities, which related to the operation of the facility or application of the wastewater, are discussed.

Meachum, Teresa Ray; Lewis, Michael George

2002-02-01

309

2001 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The 2001 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory describe site conditions for the facilities with State of Idaho Wastewater Land Application Permits. Permit-required monitoring data are summarized, and any permit exceedences or environmental impacts relating to the operation of any of the facilities during the 2001 permit year are discussed. Additionally, any special studies performed at the facilities, which related to the operation of the facility or application of the wastewater, are discussed.

Meachum, T.R.; Lewis, M.G.

2002-02-15

310

Environmental resource document for the Idaho National Engineering Laboratory. Volume 2  

Energy Technology Data Exchange (ETDEWEB)

This document contains information related to the environmental characterization of the Idaho National Engineering Laboratory (INEL). The INEL is a major US Department of Energy facility in southeastern Idaho dedicated to nuclear research, waste management, environmental restoration, and other activities related to the development of technology. Environmental information covered in this document includes land, air, water, and ecological resources; socioeconomic characteristics and land use; and cultural, aesthetic, and scenic resources.

Irving, J.S.

1993-07-01

311

State of Idaho Augmented Anadromous Fish Health Monitoring, 1987 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

The anadromous fish health monitoring program began in full operation in January 1988 after the hiring of the lead pathologist. This short operating period limits the amount of information available at the time of this writing. Pre-release sampling of smolts revealed the presence of several sub-clinical pathogens. Organosomatic analysis results demonstrated no major abnormalities in the examined stocks. The results of the 1988 steelhead broodstock sampling are still pending.

Foott, J. Scott; Hauck, A. Kent

1988-05-01

312

Iodine-129 in the Snake River Plain Aquifer at and Near the Idaho National Laboratory, Idaho, 2003 and 2007  

Science.gov (United States)

From 1953 to 1988, wastewater containing approximately 0.94 curies of iodine-129 (129I) was generated at the Idaho National Laboratory (INL) in southeastern Idaho. Almost all of this wastewater was discharged at or near the Idaho Nuclear Technology and Engineering Center (INTEC) on the INL site. Most of the wastewater was discharged directly into the eastern Snake River Plain aquifer through a deep disposal well until 1984; however, some wastewater also was discharged into unlined infiltration ponds or leaked from distribution systems below the INTEC. In 2003, the U.S. Geological Survey (USGS), in cooperation with the U.S. Department of Energy, collected samples for 129I from 36 wells used to monitor the Snake River Plain aquifer, and from one well used to monitor a perched zone at the INTEC. Concentrations of 129I in the aquifer ranged from 0.0000066 +- 0.0000002 to 0.72 +- 0.051 picocuries per liter (pCi/L). Many wells within a 3-mile radius of the INTEC showed decreases of as much as one order of magnitude in concentration from samples collected during 1990-91, and all of the samples had concentrations less than the Environmental Protection Agency's Maximum Contaminant Level (MCL) of 1 pCi/L. The average concentration of 129I in 19 wells sampled during both collection periods decreased from 0.975 pCi/L in 1990-91 to 0.249 pCi/L in 2003. These decreases are attributed to the discontinuation of disposal of 129I in wastewater after 1988 and to dilution and dispersion in the aquifer. Although water from wells sampled in 2003 near the INTEC showed decreases in concentrations of 129I compared with data collected in 1990-91, some wells south and east of the Central Facilities Area, near the site boundary, and south of the INL showed slight increases. These slight increases may be related to variable discharge rates of wastewater that eventually moved to these well locations as a mass of water from a particular disposal period. In 2007, the USGS collected samples for 129I from 36 wells that are used to monitor the aquifer south of INTEC and from 2 wells that are used to monitor perched zones at INTEC. Concentrations of 129I in the eastern Snake River Plain aquifer ranged from 0.000026 +- 0.000002 to 1.16 +- 0.04 pCi/L, and the concentration at one well exceeded the maximum contaminant level (1 pCi/L) for public drinking water supplies. The average concentration of 19 wells sampled in 2003 and 2007 did not differ; however, slight increases and decreases of concentrations in several areas around the INTEC were evident in the aquifer. The decreases are attributed to the discontinued disposal and to dilution and dispersion in the aquifer. The increases may be due to the movement into the aquifer of remnant perched water below the INTEC. In 2007, the USGS also collected samples from 31 zones in 6 wells equipped with multi-level WestbayTM packer sampling systems to help define the vertical distribution of 129I in the aquifer. Concentrations ranged from 0.000011 +- 0.0000005 to 0.0167 +- 0.0007 pCi/L. For three wells, concentrations of 129I between zones varied one to two orders of magnitude. For two wells, concentrations varied for one zone by more than an order of magnitude from the wells' other zones. Similar concentrations were measured from all five zones sampled in one well. All of the 31 zones had concentrations two or more magnitudes below the maximum contaminant level.

Bartholomay, Roy C.

2009-01-01

313

Idaho National Laboratory Cultural Resource Monitoring Report for FY 2008  

Energy Technology Data Exchange (ETDEWEB)

This report describes the cultural resource monitoring activities of the Idaho National Laboratory’s (INL) Cultural Resource Management (CRM) Office during fiscal year 2008 (FY 2008). Throughout the year, 45 cultural resource localities were revisited including: two locations of heightened Shoshone-Bannock tribal sensitivity, four caves, one butte, twenty-eight prehistoric archaeological sites, three historic homesteads, two historic stage stations, one historic canal construction camp, three historic trails, and Experimental Breeder Reactor-I, which is a designated National Historic Landmark. Several INL project areas were also monitored in FY 2008 to assess project compliance with cultural resource recommendations, confirm the locations of previously recorded cultural resources in relation to project activities, to assess the damage caused by fire-fighting efforts, and to watch for cultural materials during ground disturbing activities. Although impacts were documented at a few locations, no significant adverse effects that would threaten the National Register eligibility of any resource were observed. Monitoring also demonstrated that INL projects generally remain in compliance with recommendations to protect cultural resources

Brenda R. Pace

2009-01-01

314

Accountability volume measurement at the Idaho Chemical Processing Plant  

International Nuclear Information System (INIS)

The Idaho Chemical Processing Plant (ICPP) is required by DOE Orders and Directives to provide control and accountability for specific nuclear materials present either in storage or process locations. This, along with the protection afforded by physical security measures, provides assurance that nuclear materials are not lost or diverted, and that shippers are credited properly according to the amounts of material received. Control of nuclear materials in solid form (fuel elements and assemblies, plates and other solid forms, and uranium oxide product) requires the ability to identify discrete items. A combination of physical security and tamper-indicating devices (TID's) is also necessary if the material is not self-protected by high levels of radiation. Accountable materials in solution are not identifiable, however, and require sampling and chemical analysis in combination with liquid volume (or mass) measurements to determine the quantities of uranium and its isotope U-235 that enter and leave the ICPP extraction process. These measurements are also required for periodic process inventories, and whenever solution is transferred between certain process areas or into storage. Accurate and appropriate volume measurements are necessary for good accountability and material control, and special measurement and monitoring capabilities exist at the ICPP to insure a high level of accuracy and reliability. This review of measurement systems and techniques is offered to enhance the background knowledge of personnel involved with the execution of standard accountability measurement and transfer procedures

315

Raptors of the Idaho National Engineering Laboratory Site  

International Nuclear Information System (INIS)

From 1974 through 1976 base line data were gathered on the raptors which occur on the Idaho National Engineering Laboratory (INEL) Site. Thirteen species were observed on the INEL Site during the non-breeding seasons. American Rough-legged Hawks, American Kestrels, Golden Eagles, and Prairie Falcons were the most numerous. Marsh Hawks, Ferruginous Hawks, Redtailed Hawks, Swainson's Hawks, Great Horned Owls, Short-eared Owls, Merlins, Cooper's Hawks, the endangered Bald Eagle, and the endangered Peregrine Falcon were all observed on the INEL Site during the nonbreeding seasons although less frequently. American Rough-legged Hawks and American Kestrels were commonly observed in agricultural lands while Prairie Falcons and Golden Eagles were usually seen in areas of native vegetation. Nesting species of raptors on the INEL Site include American Kestrels, and Long-eared Owls. Ferruginous Hawks, Merlins, Prairie Falcons, Red-tailed Hawks, Swainson's Hawks, Golden Eagles, Great Horned Owls, and Burrowing Owls also nest on or near the INEL Site. The nesting ecology of American Kestrels, Long-eared Owls, Prairie Falcons, Red-tailed Hawks, Swainson's Hawks, Golden Eagles, and Great Horned Owls on the INEL Site are summarized in this report. The decline of nesting Ferruginous Hawks, Golden Eagles, and Red-tailed Hawks on and near the INEL Site is discussed

316

The Idaho Chemical Processing Plant Special Nuclear Material vault upgrade  

International Nuclear Information System (INIS)

This document discusses storage space in a Special Nuclear Material (SNM) product storage vault at the Idaho Chemical Processing Plant (ICPP) which has been recently expanded by approximately 175%. This expansion required a minimum of space and funding and resulted in a large increase in net storage capacity. Security for the additional storage is provided by standard intrusion sensors and by a real-time monitoring system, which monitors the weight of the material as it rests on weight sensors (load cells). The monitoring system also feeds weight data to a Safeguards processor which provides further confidence to Safeguards personnel. The Department of Energy requirements for bimonthly inventories for SNM stored in a particular part of this facility have been eliminated because of the guarantees provided by a real-time monitoring system. A higher efficiency has been obtained by using the expensive real estate inside a hardened product storage vault. This project has provided the ICPP with a relatively inexpensive vault upgrade and when product material is placed in this area of the vault the manpower requirements to inventory it will be reduced, resulting in a net reduction in plant worker radiation exposure

317

Wildlife Impact Assessment Palisades Project, Idaho, Final Report.  

Energy Technology Data Exchange (ETDEWEB)

The Habitat Evaluation Procedures were used to evaluate pre- and post-construction habitat conditions of the US Bureau of Reclamation's Palisades Project in eastern Idaho. Eight evaluation species were selected with losses expressed in the number of Habitat Units (HU's). One HU is equivalent to one acre of prime habitat. The evaluation estimated that a loss of 2454 HU's of mule deer habitat, 2276 HU's of mink habitat, 2622 HU's of mallard habitat, 805 HU's of Canada goose habitat, 2331 HU's of ruffed grouse habitat, 5941 and 18,565 HU's for breeding and wintering bald eagles, and 1336 and 704 HU's for forested and scrub-shrub wetland nongame species occurred as a result of the project. The study area currently has 29 active osprey nests located around the reservoir and the mudflats probably provide more feeding habitat for migratory shore birds and waterfowl than was previously available along the river. A comparison of flow conditions on the South Fork of the Snake River below the dam between pre- and post-construction periods also could not substantiate claims that water releases from the dam were causing more Canada goose nest losses than flow in the river prior to construction. 41 refs., 16 figs., 9 tabs.

Sather-Blair, Signe

1985-02-01

318

Update on Ultrasonic Thermometry Development at Idaho National Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The Idaho National Laboratory (INL) has initiated an effort to evaluate the viability of using ultrasonic thermometry technology as an improved sensor for detecting temperature during irradiation testing of advanced fuels proposed within the Fuel Cycle Research and Development (FCR&D) program sponsored by the U.S. Department of Energy (US DOE). Ultrasonic thermometers (UTs) work on the principle that the speed at which sound travels through a material (acoustic velocity) is dependent on the temperature of the material. UTs have several advantages over other types of temperature sensors . UTs can be made very small, as the sensor consists only of a small diameter rod which may or may not require a sheath. Measurements may be made up to very high temperature (near the melting point of the sensor material) and, as no electrical insulation is required, shunting effects observed in traditional high temperature thermocouple applications are avoided. Most attractive, however, is the ability to introduce multiple acoustic discontinuities into the sensor, as this enables temperature profiling with a single sensor. The current paper presents initial results from FCR&D UT development efforts. These developments include improved methods for fabricating magnetostrictive transducers and joining them to waveguides, characterization of candidate sensor materials appropriate for use in FCR&D fuels irradiations (both ceramic fuels in inert gas and sodium bonded metallic fuels), enhanced signal processing techniques, and tests to determine potential accuracy and resolution.

Joshua Daw; Joy Rempe; John Crepeau

2012-07-01

319

A proposed ground-water quality monitoring network for Idaho  

Science.gov (United States)

A ground water quality monitoring network is proposed for Idaho. The network comprises 565 sites, 8 of which will require construction of new wells. Frequencies of sampling at the different sites are assigned at quarterly, semiannual, annual, and 5 years. Selected characteristics of the water will be monitored by both laboratory- and field-analysis methods. The network is designed to: (1) Enable water managers to keep abreast of the general quality of the State 's ground water, and (2) serve as a warning system for undesirable changes in ground-water quality. Data were compiled for hydrogeologic conditions, ground-water quality, cultural elements, and pollution sources. A ' hydrologic unit priority index ' is used to rank 84 hydrologic units (river basins or segments of river basins) of the State for monitoring according to pollution potential. Emphasis for selection of monitoring sites is placed on the 15 highest ranked units. The potential for pollution is greatest in areas of privately owned agricultural land. Other areas of pollution potential are residential development, mining and related processes, and hazardous waste disposal. Data are given for laboratory and field analyses, number of site visits, manpower, subsistence, and mileage, from which costs for implementing the network can be estimated. Suggestions are made for data storage and retrieval and for reporting changes in water quality. (Kosco-USGS)

Whitehead, R. L.; Parliman, D. J.

1979-01-01

320

National Uranium Resource Evaluation: Jordan Valley Quadrangle, Oregon and Idaho  

Energy Technology Data Exchange (ETDEWEB)

The Jordan Valley Quadrangle, Oregon and Idaho, was evaluated to identify and delineate areas favorable for uranium deposits in accordance with criteria developed for the National Uranium Resource Evaluation. Surface radiometric reconnaissance and geochemical sampling were used for overall evaluation of the quadrangle. Detailed rock sampling, geologic mapping, and examination of uranium deposits and occurrences were performed in areas suspected to be favorable. The northeast part of the McDermitt caldera within the quadrangle is favorable for volcanogenic deposits associated with the ring-fracture zone. The favorable area contains the Aurora uranium deposit, the Bretz mercury mine, and the Cottonwood Creek occurrence. The Triangle Ranch area and the Snake River Plain, both in the northeast part of the quadrangle, have environments that may be favorable for uranium deposits in sandstone but are considered unevaluated due to lack of subsurface data and lack of detailed investigations. Rocks in the remainder of the quadrangle are considered unfavorable for uranium deposits because of low uranium contents, basic to intermediate compositions, or lack of favorable structures.

Berry, M R; Castor, S B; Robins, J W

1982-04-01

 
 
 
 
321

Idaho National Laboratory Vadose Zone Research Park Geohydrological Monitoring Results  

Energy Technology Data Exchange (ETDEWEB)

Vadose zone lithology, hydrological characterization of interbed sediments, and hydrological data from subsurface monitoring of Idaho Nuclear Technology and Engineering Center wastewater infiltration are presented. Three-dimensional subsurface lithology of the vadose zone beneath the Vadose Zone Research Park is represented in a 2 dimensional (2 D) diagram showing interpolated lithology between monitoring wells. Laboratory-measured values for saturated hydraulic conductivity and porosity are given for three major interbeds, denoted as the B BC interbed (20 to 35 m bls), the C D interbed (40 to 45 m bls), and the DE 1 2 interbed (55 to 65 m bls), along with an overall physical description of the sediments and geologic depositional environments. Pre-operational pore water pressure conditions are presented to show the presence and location of perched water zones before pond discharge at the New Percolation Ponds. Subsurface infiltration conditions during initial high-volume discharge are presented to show water arrival times and arrival sequences. Steady-state conditions are then presented to show formation and locations of perched water zones and recharge sources after several months of discharge to the New Percolation Ponds.

Kristine Baker

2006-01-01

322

Post Irradiation Capabilities at the Idaho National Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The U.S. Department of Energy (DOE) Office of Nuclear Energy (NE) oversees the research, development, and demonstration activities that ensure nuclear energy remains a viable energy option for the United States. Fuel and material development through fabrication, irradiation, and characterization play a significant role in accomplishing the research needed to support nuclear energy. All fuel and material development requires the understanding of irradiation effects on the fuel performance and relies on irradiation experiments ranging from tests aimed at targeted scientific questions to integral effects under representative and prototypic conditions. The DOE recently emphasized a solution-driven, goal-oriented, science-based approach to nuclear energy development. Nuclear power systems and materials were initially developed during the latter half of the 20th century and greatly facilitated by the United States’ ability and willingness to conduct large-scale experiments. Fifty-two research and test reactors with associated facilities for performing fabrication and pre and post irradiation examinations were constructed at what is now Idaho National Laboratory (INL), another 14 at Oak Ridge National Laboratory (ORNL), and a few more at other national laboratory sites. Building on the scientific advances of the last several decades, our understanding of fundamental nuclear science, improvements in computational platforms, and other tools now enable technological advancements with less reliance on large-scale experimentation.

Schulthess, J.L.; Robert D. Mariani; Rory Kennedy; Doug Toomer

2011-08-01

323

Post Irradiation Capabilities at the Idaho National Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The U.S. Department of Energy (DOE) Office of Nuclear Energy (NE) oversees the research, development, and demonstration activities that ensure nuclear energy remains a viable energy option for the United States. Fuel and material development through fabrication, irradiation, and characterization play a significant role in accomplishing the research needed to support nuclear energy. All fuel and material development requires the understanding of irradiation effects on the fuel performance and relies on irradiation experiments ranging from tests aimed at targeted scientific questions to integral effects under representative and prototypic conditions. The DOE recently emphasized a solution-driven, goal-oriented, science-based approach to nuclear energy development. Nuclear power systems and materials were initially developed during the latter half of the 20th century and greatly facilitated by the United States ability and willingness to conduct large-scale experiments. Fifty-two research and test reactors with associated facilities for performing fabrication and pre and post irradiation examinations were constructed at what is now Idaho National Laboratory (INL), another 14 at Oak Ridge National Laboratory (ORNL), and a few more at other national laboratory sites. Building on the scientific advances of the last several decades, our understanding of fundamental nuclear science, improvements in computational platforms, and other tools now enable technological advancements with less reliance on large-scale experimentation.

Schulthess, J.L.

2011-08-01

324

Leaching characteristics of Idaho Chemical Processing Plant calcines  

International Nuclear Information System (INIS)

This report documents leaching studies conducted on two non-radioactive, pilot-plant calcines produced at the Idaho Chemical Processing Plant. The two pilot-plant calcines simulate radioactive calcine which may be produced in the New Waste Calcining Facility by blending high-level liquid waste and sodium-bearing liquid waste. The calcines were subjected to the Environmental Protection Agency's Extraction Procedure Toxicity Test and to a test based on the Materials Characterization Center's MCC-1 Static Leach Test. Following the protocol of these tests, leachates were obtained and analyzed for chemical composition to develop information about component mass loss and total mass loss. Surface analysis techniques were employed in an attempt to identify species that were leached from the calcines, but later precipitated during the MCC-1 tests. This report also documents leaching studies conducted on a radioactive fluorinel-sodium blend calcine produced in the New Waste Calcining Facility. This calcine was also subjected to a static leach test based on the MCC-1 test. The leachate was analyzed to develop information about total mass loss and leaching characteristics of radioactive species. 12 refs., 9 figs., 9 tabs

325

There is another way: The faculty-developed Idaho Comprehensive Literacy Assessment for K-8 pre-service teachers  

Digital Repository Infrastructure Vision for European Research (DRIVER)

In this era of external teacher testing with the intent of ensuring the competence of the teaching force, as well as holding students and institutions accountable for results, the Idaho Comprehensive Literacy Assessment (ICLA) stands in sharp contrast. It represents an alternative to external testing of preservice teachers, testing procured from an outside agency unconnected to preservice programs, since it has been developed and is managed by literacy faculty from Idaho’s major institution...

David Squires; Canney, George F.; Trevisan, Michael S.

2004-01-01

326

Can Mentors Channeling Youthful Minority and Female Students into Optical Sciences be Funded and Fostered by Use of Mc Leod's Patent-pending Naturoptics?  

Science.gov (United States)

We wish to begin the repair of impaired youthful vision, using methods taught by Roger D. Mc Leod, to his adult associates for their own, restricted, personal use. Certain nations could benefit if we are able extend the development of franchise-protected and pending patent-protected methods around the globe. We prefer concentrating our initial efforts among young minority and female students, particularly those involving some indigenous heritage. This approach will be using applied optics/Naturoptics and other applied mathematics/sciences as corrective and financially motivational driving tools. Funding, accessible without time-consuming red tape, could be from money generated by Naturoptics , at a rate, for initially visually-impaired mentors, who will learn the method, free, as they are repaired. Mentored teaching will earn an equivalent of half the usual rate of 95 per individual initial 25-minute session, provided that there are satisfactory non-disclosure agreements. Improvements are guaranteed, on Snellen charts, or other equivalent vision charts, of one line per session, after the beginning visit, or the session is free. To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2007.NES07.C2.3

de Sousa, Beatriz; Ferreira, Nadja; Mc Leod, Roger D.

2007-04-01

327

Strontium Distribution Coefficients of Surficial and Sedimentary Interbed Samples from the Idaho National Engineering and Environmental Laboratory, Idaho  

Energy Technology Data Exchange (ETDEWEB)

The transport and fate of waste constituents in geologic media is dependent on physical and chemical processes that govern the distribution of constituents between the solid, geologic, stationary phase and an aqueous, mobile phase. This distribution often is quantified, at thermodynamic equilibrium by an empirically determined parameter called the distribution coefficient (Kd). Kd's can be used effectively to summarize the chemical factors that affect transport efficiency of ground-water constituents. Strontium distribution coefficients (Kd's) were measured for 21 surficial and 17 sedimentary interbed samples collected from sediment cores from selected sites at the Idaho National Engineering and Environmental Laboratory (INEEL) to help assess the variability of strontium Kd's at the INEEL as part of an ongoing investigation of strontium chemical-transport properties. Batch experimental techniques were used to determine strontium Kd's of the sediments. Measured strontium Kd's of th e surficial and interbedded sediments ranged from 26{+-}1 to 328{+-}41 milliliters per gram. These results indicate significant variability in the strontium sorptive capacities of surficial and interbedded sediments at the INEEL. Some of this variability can be attributed to physical and chemical properties of the sediment; other variability may be due to compositional changes in the equilibrated solutions after being mixed with the sediment.

M. J. Liszewski (USGS); J. J. Rosentreter (ISU); K. E. Miller (USGS); R. C. Bartholomay (USGS)

1998-04-01

328

Idaho National Laboratory’s Greenhouse Gas FY08 Baseline  

Energy Technology Data Exchange (ETDEWEB)

A greenhouse gas (GHG) inventory is a systematic attempt to account for the production and release of certain gasses generated by an institution from various emission sources. The gasses of interest are those which have become identified by climate science as related to anthropogenic global climate change. This document presents an inventory of GHGs generated during fiscal year (FY) 2008 by Idaho National Laboratory (INL), a Department of Energy (DOE)-sponsored entity, located in southeastern Idaho. Concern about the environmental impact of GHGs has grown in recent years. This, together with a desire to decrease harmful environmental impacts, would be enough to encourage the calculation of a baseline estimate of total GHGs generated at the INL. Additionally, the INL has a desire to see how its emissions compare with similar institutions, including other DOE-sponsored national laboratories. Executive Order 13514 requires that federally-sponsored agencies and institutions document reductions in GHG emissions in the future, and such documentation will require knowledge of a baseline against which reductions can be measured. INL’s FY08 GHG inventory was calculated according to methodologies identified in Federal recommendations and an as-yet-unpublished Technical and Support Document (TSD) using operational control boundary. It measures emissions generated in three Scopes: (1) INL emissions produced directly by stationary or mobile combustion and by fugitive emissions, (2) the share of emissions generated by entities from which INL purchased electrical power, and (3) indirect or shared emissions generated by outsourced activities that benefit INL (occur outside INL’s organizational boundaries but are a consequence of INL’s activities). This inventory found that INL generated a total of 114,256 MT of CO2-equivalent emissions during fiscal year 2008 (FY08). The following conclusions were made from looking at the results of the individual contributors to INL’s baseline GHG inventory: • Electricity is the largest contributor to INL’s GHG inventory, with over 50% of the net anthropogenic CO2e emissions • Other sources with high emissions were stationary combustion, fugitive emissions from the onsite landfill, mobile combustion (fleet fuels) and the employee commute • Sources with low emissions were contracted waste disposal, wastewater treatment (onsite and contracted) and fugitive emissions from refrigerants. This report details the methods behind quantifying INL’s GHG inventory and discusses lessons learned on better practices by which information important to tracking GHGs can be tracked and recorded. It is important to stress that the methodology behind this inventory followed guidelines that have not yet been formally adopted. Thus, some modification of the conclusions may be necessary as additional guidance is received. Further, because this report differentiates between those portions of the INL that are managed and operated by the Battelle Energy Alliance (BEA) and those managed by other contractors, it includes only that large proportion of Laboratory activities overseen by BEA. It is assumed that other contractors will provide similar reporting for those activities they manage, where appropriate.

Jennifer D. Morton

2010-09-01

329

Idaho National Laboratory’s Greenhouse Gas FY08 Baseline  

Energy Technology Data Exchange (ETDEWEB)

A greenhouse gas (GHG) inventory is a systematic attempt to account for the production and release of certain gasses generated by an institution from various emission sources. The gasses of interest are those which have become identified by climate science as related to anthropogenic global climate change. This document presents an inventory of GHGs generated during fiscal year (FY) 2008 by Idaho National Laboratory (INL), a Department of Energy (DOE)-sponsored entity, located in southeastern Idaho. Concern about the environmental impact of GHGs has grown in recent years. This, together with a desire to decrease harmful environmental impacts, would be enough to encourage the calculation of a baseline estimate of total GHGs generated at INL. Additionally, INL has a desire to see how its emissions compare with similar institutions, including other DOE national laboratories. Executive Order 13514 requires that federal agencies and institutions document reductions in GHG emissions in the future, and such documentation will require knowledge of a baseline against which reductions can be measured. INL's FY08 GHG inventory was calculated according to methodologies identified in federal GHG guidance documents using operational control boundaries. It measures emissions generated in three Scopes: (1) INL emissions produced directly by stationary or mobile combustion and by fugitive emissions, (2) the share of emissions generated by entities from which INL purchased electrical power, and (3) indirect or shared emissions generated by outsourced activities that benefit INL (occur outside INL's organizational boundaries but are a consequence of INL's activities). This inventory found that INL generated a total of 113,049 MT of CO2-equivalent emissions during FY08. The following conclusions were made from looking at the results of the individual contributors to INL's baseline GHG inventory: (1) Electricity (including the associated transmission and distribution losses) is the largest contributor to INL's GHG inventory, with over 50% of the CO2e emissions; (2) Other sources with high emissions were stationary combustion (facility fuels), waste disposal (including fugitive emissions from the onsite landfill and contracted disposal), mobile combustion (fleet fuels), employee commuting, and business air travel; and (3) Sources with low emissions were wastewater treatment (onsite and contracted), fugitive emissions from refrigerants, and business ground travel (in personal and rental vehicles). This report details the methods behind quantifying INL's GHG inventory and discusses lessons learned on better practices by which information important to tracking GHGs can be tracked and recorded. It is important to note that because this report differentiates between those portions of INL that are managed and operated by the Battelle Energy Alliance (BEA) and those managed by other contractors, it includes only that large proportion of Laboratory activities overseen by BEA. It is assumed that other contractors will provide similar reporting for those activities they manage, where appropriate.

Jennifer D. Morton

2011-06-01

330

MANAGING SPENT NUCLEAR FUEL WASTES AT THE IDAHO NATIONAL LABORATORY  

International Nuclear Information System (INIS)

The Idaho National Engineering Laboratory (INL) has a large inventory of diverse types of spent nuclear fuel (SNF). This legacy is in part due to the history of the INL as the National Reactor Testing Station, in part to its mission to recover highly enriched uranium from SNF and in part to it's mission to test and examine SNF after irradiation. The INL also has a large diversity of SNF storage facility, some dating back 50 years in the site history. The success of the INL SNF program is measured by its ability to: (1) achieve safe existing storage, (2) continue to receive SNF from other locations, both foreign and domestic, (3) repackage SNF from wet storage to interim dry storage, and (4) prepare the SNF for dispositioning in a federal repository. Because of the diversity in the SNF and the facilities at the INL, the INL is addressing almost very condition that may exist in the SNF world. Many of solutions developed by the INL are applicable to other SNF storage sites as they develop their management strategy. The SNF being managed by the INL are in a variety of conditions, from intact assemblies to individual rods or plates to powders, rubble, and metallurgical mounts. Some of the fuel has been in wet storage for over forty years. The fuel is stored bare, or in metal cans and either wet under water or dry in vaults, caissons or casks. Inspections have shown varying degrees of corrosion and degradation of the fuel and the storage cans. Some of the fuel has been recanned under water, and the conditions of the fuel inside the second or third can are unknown. The fuel has been stored in one of 10 different facilities: five wet pools and one casks storage pad, one vault, two generations of caisson facilities, and one modular Independent Spent Fuel Storage Installation (ISFSI). The wet pools range from forty years old to the most modern pool in the US Department of Energy (DOE) complex. The near-term objective is moving the fuel in the older wet storage facilities to interim dry storage facilities, thus permitting the shutdown and decommission of the older facilities. Two wet pool facilities, one at the Idaho Nuclear Technology and Engineering Center and the other at Test Area North, were targeted for initial SNF movements since these were some of the oldest at the INL. Because of the difference in the SNF materials different types of drying processes had to be developed. Passive drying, as is done with typical commercial SNF was not an option because on the condition of some of the fuel, the materials to be dried, and the low heat generation of some of the SNF. There were also size limitations in the existing facility. Active dry stations were designed to address the specific needs of the SNF and the facilities

331

Low level waste management at the Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

EG and G Idaho, Inc. is the lead contractor for the Department of Energy (DOE) National Low-Level Waste Management Program, established in 1979. In this role, the company uses its waste management expertise to provide management and technical direction to support the disposal of low-level waste (LLW) in a manner that protects the environment and the public health and safety while improving efficiency and cost-effectiveness. Program activities are divided into two areas: defense-related and commercial nuclear reactor programs. The defense program was established to develop technology improvements, provide technology transfer, and to ensure a more efficient and uniform system for low-level waste disposal. To achieve the program's goals, it is necessary to improve, document, and, where necessary, develop new methods for waste generation reduction, waste treatment, shallow-land burial, greater confinement disposal, and measures to correct existing site deficiencies. The commercial low-level waste management program provides support to assist the states in developing an effective national low-level waste management system and provides technical assistance for siting of regional commercial LLW disposal sites. The program provides technical and informational support to state officials, low-level waste generators, managers, and facility operators to resolve low-level waste problems and to improve the systems' overall effectiveness. Procedures are developed and documented and made available to commercial users through this program. Additional work is being conducted to demonstrate the stabilization and closure of low-level radioactive waste disposal sites and develop the criteria and procedures for acceptance of such sites by the Department of Energy after closure has been completed

332

The Idaho National Engineering and Environmental Laboratory Source Water Assessment  

Energy Technology Data Exchange (ETDEWEB)

The Idaho National Engineering and Environmental Laboratory (INEEL) covers approximately 890 square miles and includes 12 public water systems that must be evaluated for Source water protection purposes under the Safe Drinking Water Act. Because of its size and location, six watersheds and five aquifers could potentially affect the INEEL's drinking water sources. Based on a preliminary evaluation of the available information, it was determined that the Big Lost River, Birch Creek, and Little Lost River Watersheds and the eastern Snake River Plain Aquifer needed to be assessed. These watersheds were delineated using the United States Geologic Survey's Hydrological Unit scheme. Well capture zones were originally estimated using the RESSQC module of the Environmental Protection Agency's Well Head Protection Area model, and the initial modeling assumptions and results were checked by running several scenarios using Modflow modeling. After a technical review, the resulting capture zones were expanded to account for the uncertainties associated with changing groundwater flow directions, a this vadose zone, and other data uncertainties. Finally, all well capture zones at a given facility were merged to a single wellhead protection area at each facility. A contaminant source inventory was conducted, and the results were integrated with the well capture zones, watershed and aquifer information, and facility information using geographic information system technology to complete the INEEL's Source Water Assessment. Of the INEEL's 12 public water systems, three systems rated as low susceptibility (EBR-1, Main Gate, and Gun Range), and the remainder rated as moderate susceptibility. No INEEL public water system rated as high susceptibility. We are using this information to develop a source water management plan from which we will subsequently implement an INEEL-wide source water management program. The results are a very robust set of wellhead protection areas that will protect the INEEL's public water systems yet not too conservative to inhibit the INEEL from carrying out its missions.

Sehlke, G.

2003-03-17

333

Idaho Chemical Processing Plant's Environmental Monitoring Program Plan. Revision 1  

International Nuclear Information System (INIS)

This document describes in one location the environmental monitoring programs as established by the Environmental Engineering (EE) subsection at the Idaho Chemical Processing Plant (ICPP). The EE subsection is charged with developing a total ICPP environmental program, including development and maintenance programs for all environmental monitoring. Environmental monitoring programs have been established to monitor gaseous, liquid, and solid waste discharges. In the future, ground water and surface water run-off will also be monitored. The time periods covered to accomplish these goals include both near-term (CY-1986 to CY-1988) and long-term (CY-1989 to CY-1992). The ICPP program is based first on management systems that have developed over the more than thirty years that the ICPP has operated. Over this period of time, a management philosophy and system have evolved that provide for the review of projects for environmental impacts during the design phase and continued follow-up review before operation. Waste management systems have been developed that assure that any waste stream is sampled and analyzed before being released to the environment. Off gases with the potential for contamination are cleansed by scrubbing and/or filtration prior to release. Liquids are segregated according to their chemical and radioactive composition. Liquid wastes are divided into two streams by an evaporation process: a stream for release to the environment and a concentrated stream that is converted to calcine. The stream released to the environment is discharged to a percolation pond where it infiltrates into the ground. Ordinary solid waste (non-radioactive) is disposed on site (INEL) in a sanitary landfill, and radioactive solid waste is sent to an INEL disposal area where it is compacted and buried. Hazardous wastes are shipped off site to licensed disposal facilities

334

Steelhead Supplementation in Idaho Rivers, 2000 Annual Report.  

Energy Technology Data Exchange (ETDEWEB)

In 2000, we continued our assessment of the Sawtooth Hatchery steelhead stock to reestablish natural populations in Beaver and Frenchman creeks in the upper Salmon River. We stocked both streams with 15 pair of hatchery adults and estimated the potential smolt production from the 1999 outplant. I estimated that about nine smolts per female could be produced in both streams from the 1999 outplant. The smolt-to-adult return would need to exceed 20% to return two adults at this level of production. In the Red River drainage, we stocked Dworshak hatchery stock fingerlings and smolts, from 1993 to 1999, to assess which life-stage produces more progeny when the adults return to spawn. In 2000, we operated the Red River weir to trap adults that returned from these stockings, but none were caught from either group. We continued to monitor wild steelhead populations in the Lochsa and Selway river drainages. We estimated that 26 wild adult steelhead returned to Fish Creek. This is the lowest adult escapement we have documented (when the weir was intact all spring) since we began monitoring Fish Creek in 1992. I estimated that nearly 25,000 juvenile steelhead migrated out of Fish Creek this year. Juvenile steelhead densities in Lochsa and Selway tributaries were similar to those observed in 1999. In 2000, we obtained funding for a DNA analysis to assess Idaho's steelhead stock structure. We collected fin samples from wild steelhead in 70 streams of the Clearwater, Snake, and Salmon River drainages and from our five hatchery stocks. The DNA analysis was subcontracted to Dr. Jennifer Nielsen, Alaska Biological Science Center, Anchorage, and will be completed in 2001.

Byrne, Alan

2001-01-01

335

Allogenic sedimentary components of Bear Lake, Utah and Idaho  

Science.gov (United States)

Bear Lake is a long-lived lake filling a tectonic depression between the Bear River Range to the west and the Bear River Plateau to the east, and straddling the border between Utah and Idaho. Mineralogy, elemental geochemistry, and magnetic properties provide information about variations in provenance of allogenic lithic material in last-glacial-age, quartz-rich sediment in Bear Lake. Grain-size data from the siliciclastic fraction of late-glacial to Holocene carbonate-rich sediments provide information about variations in lake level. For the quartz-rich lower unit, which was deposited while the Bear River fl owed into and out of the lake, four source areas are recognized on the basis of modern fluvial samples with contrasting properties that reflect differences in bedrock geology and in magnetite content from dust. One of these areas is underlain by hematite-rich Uinta Mountain Group rocks in the headwaters of the Bear River. Although Uinta Mountain Group rocks make up a small fraction of the catchment, hematite-rich material from this area is an important component of the lower unit. This material is interpreted to be glacial fl our. Variations in the input of glacial flour are interpreted as having caused quasi-cyclical variations in mineralogical and elemental concentrations, and in magnetic properties within the lower unit. The carbonate-rich younger unit was deposited under conditions similar to those of the modern lake, with the Bear River largely bypassing the lake. For two cores taken in more than 30 m of water, median grain sizes in this unit range from ???6 ??m to more than 30 ??m, with the coarsest grain sizes associated with beach or shallow-water deposits. Similar grain-size variations are observed as a function of water depth in the modern lake and provide the basis for interpreting the core grain-size data in terms of lake level. Copyright ?? 2009 The Geological Society of America.

Rosenbaum, J. G.; Dean, W. E.; Reynolds, R. L.; Reheis, M. C.

2009-01-01

336

Idaho National Engineering Laboratory High-Level Waste Roadmap  

International Nuclear Information System (INIS)

The Idaho National Engineering Laboratory (INEL) High-Level Waste (HLW) Roadmap takes a strategic look at the entire HLW life-cycle starting with generation, through interim storage, treatment and processing, transportation, and on to final disposal. The roadmap is an issue-based planning approach that compares ''where we are now'' to ''where we want and need to be.'' The INEL has been effectively managing HLW for the last 30 years. Calcining operations are continuing to turn liquid HLW into a more manageable form. Although this document recognizes problems concerning HLW at the INEL, there is no imminent risk to the public or environment. By analyzing the INEL current business operations, pertinent laws and regulations, and committed milestones, the INEL HLW Roadmap has identified eight key issues existing at the INEL that must be resolved in order to reach long-term objectives. These issues are as follows: A. The US Department of Energy (DOE) needs a consistent policy for HLW generation, handling, treatment, storage, and disposal. B. The capability for final disposal of HLW does not exist. C. Adequate processes have not been developed or implemented for immobilization and disposal of INEL HLW. D. HLW storage at the INEL is not adequate in terms of capacity and regulatory requirements. E. Waste streams are generated with limited consideration for waste minimization. F. HLW is not adequately characterized for disposal nor, in some cases, for storage. G. Research and development of all process options for INEL HLW treatment and disposal are not being adequately pursued due to resource limitations. H. HLW transportation methods are not selected or implemented. A root-cause analysis uncovered the underlying causes of each of these issues

337

Environmental assessment: Closure of the Waste Calcining Facility (CPP-633), Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

The U.S. Department of Energy (DOE) proposes to close the Waste Calcining Facility (WCF). The WCF is a surplus DOE facility located at the Idaho Chemical Processing Plant (ICPP) on the Idaho National Engineering Laboratory (INEL). Six facility components in the WCF have been identified as Resource Conservation and Recovery Ace (RCRA)-units in the INEL RCRA Part A application. The WCF is an interim status facility. Consequently, the proposed WCF closure must comply with Idaho Rules and Standards for Hazardous Waste contained in the Idaho Administrative Procedures Act (IDAPA) Section 16.01.05. These state regulations, in addition to prescribing other requirements, incorporate by reference the federal regulations, found at 40 CFR Part 265, that prescribe the requirements for facilities granted interim status pursuant to the RCRA. The purpose of the proposed action is to reduce the risk of radioactive exposure and release of hazardous constituents and eliminate the need for extensive long-term surveillance and maintenance. DOE has determined that the closure is needed to reduce potential risks to human health and the environment, and to comply with the Idaho Hazardous Waste Management Act (HWMA) requirements

338

Environmental assessment: Closure of the Waste Calcining Facility (CPP-633), Idaho National Engineering Laboratory  

Energy Technology Data Exchange (ETDEWEB)

The U.S. Department of Energy (DOE) proposes to close the Waste Calcining Facility (WCF). The WCF is a surplus DOE facility located at the Idaho Chemical Processing Plant (ICPP) on the Idaho National Engineering Laboratory (INEL). Six facility components in the WCF have been identified as Resource Conservation and Recovery Ace (RCRA)-units in the INEL RCRA Part A application. The WCF is an interim status facility. Consequently, the proposed WCF closure must comply with Idaho Rules and Standards for Hazardous Waste contained in the Idaho Administrative Procedures Act (IDAPA) Section 16.01.05. These state regulations, in addition to prescribing other requirements, incorporate by reference the federal regulations, found at 40 CFR Part 265, that prescribe the requirements for facilities granted interim status pursuant to the RCRA. The purpose of the proposed action is to reduce the risk of radioactive exposure and release of hazardous constituents and eliminate the need for extensive long-term surveillance and maintenance. DOE has determined that the closure is needed to reduce potential risks to human health and the environment, and to comply with the Idaho Hazardous Waste Management Act (HWMA) requirements.

NONE

1996-07-01

339

COEUR D'ALENE AND PRIEST LAKES, IDAHO. A COMPARISON OF THE MACROINVERTEBRATE COMMUNITIES OF A TRACE ELEMENTS ENRICHED LAKE AND AN UNCONTAMINATED LAKE IN NORTH IDAHO: THE EFFECTS OF MINE WASTE CONTAM  

Science.gov (United States)

Macroinvertebrates were sampled at 4 depths along several transects in Coeur dAlene Lake, Idaho (17010303), an oligotrophic lake enriched by mine waste trace elements and Priest Lake, Idaho (17010304), an unimpacted oligotrophic lake of similar size, flow, and parent geology. Tax...

340

2010 Idaho National Laboratory Water Use Report and Comprehensive Well Inventory (Revision 19)  

Energy Technology Data Exchange (ETDEWEB)

This 2010 Idaho National Laboratory Water Use Report and Comprehensive Well Inventory (Revision 19) provides water use information (monthly annual average and total annual volume) for production and potable water wells at the Idaho National Laboratory for Calendar Year 2010. It also provides detailed information for new, modified, and abandoned (decommissioned) wells and holes. Five new wells were drilled and completed in the latter part of Calendar Years 2009 and 2010. Two wells were modified in Calendar Year 2010 and 66 wells and boreholes reported as abandoned (decommissioned). Detailed construction information for the new and modified wells, along with abandonment information for older wells, is provided. Location maps are provided if survey information was available. This report is being submitted in accordance with the Water Rights Agreement between the State of Idaho and the United States, for the United States Department of Energy (dated 1990) and the subsequent Partial Decree for Water Right 34-10901 issued June 20, 2003.

Mike Lewis

2011-06-01

 
 
 
 
341

Calcine Waste Storage at the Idaho Nuclear Technology and Engineering Center  

Energy Technology Data Exchange (ETDEWEB)

This report documents an inventory of calcined waste produced at the Idaho Nuclear Technology and Engineering Center during the period from December 1963 to May 2000. The report was prepared based on calciner runs, operation of the calcined solids storage facilities, and miscellaneous operational information that establishes the range of chemical compositions of calcined waste stored at Idaho Nuclear Technology and Engineering Center. The report will be used to support obtaining permits for the calcined solids storage facilities, possible treatment of the calcined waste at the Idaho National Engineering and Environmental Laboratory, and to ship the waste to an off-site facility including a geologic repository. The information in this report was compiled from calciner operating data, waste solution analyses and volumes calcined, calciner operating schedules, calcine temperature monitoring records, and facility design of the calcined solids storage facilities. A compact disk copy of this report is provided to facilitate future data manipulations and analysis.

Staiger, Merle Daniel; M. C. Swenson

2005-01-01

342

Reference site selection report for the advanced liquid metal reactor at the Idaho National Engineering Laboratory  

Energy Technology Data Exchange (ETDEWEB)

This Reference Site Selection Report was prepared by EG G, Idaho Inc., for General Electric (GE) to provide information for use by the Department of Energy (DOE) in selecting a Safety Test Site for an Advanced Liquid Metal Reactor. Similar Evaluation studies are planned to be conducted at other potential DOE sites. The Power Reactor Innovative Small Module (PRISM) Concept was developed for ALMR by GE. A ALMR Safety Test is planned to be performed on a DOE site to demonstrate features and meet Nuclear Regulatory Commission Requirements. This study considered possible locations at the Idaho National Engineering Laboratory that met the ALMR Prototype Site Selection Methodology and Criteria. Four sites were identified, after further evaluation one site was eliminated. Each of the remaining three sites satisfied the criteria and was graded. The results were relatively close. Thus concluding that the Idaho National Engineering Laboratory is a suitable location for an Advanced Liquid Metal Reactor Safety Test. 23 refs., 13 figs., 9 tabs.

Sivill, R.L.

1990-03-01

343

Idaho National Laboratory (INL) Site Greenhouse Gas (GHG) Monitoring Plan - 40 CFR 98  

Energy Technology Data Exchange (ETDEWEB)

The purpose of this Greenhouse Gas (GHG) Monitoring Plan is to meet the monitoring plan requirements of Title 40 of the Code of Federal Regulations Part 98.3(g)(5). This GHG Monitoring Plan identifies procedures and methodologies used at the Idaho National Laboratory Site (INL Site) to collect data used for GHG emissions calculations and reporting requirements from stationary combustion and other regulated sources in accordance with 40 CFR 98, Subparts A and other applicable subparts. INL Site Contractors determined subpart applicability through the use of a checklist (Appendix A). Each facility/contractor reviews operations to determine which subparts are applicable and the results are compiled to determine which subparts are applicable to the INL Site. This plan is applicable to the 40 CFR 98-regulated activities managed by the INL Site contractors: Idaho National Laboratory (INL), Idaho Cleanup Project (ICP), Advanced Mixed Waste Treatment Project (AMWTP), and Naval Reactors Facilities (NRF).

Deborah L. Layton; Kimberly Frerichs

2011-12-01

344

2011 Idaho National Laboratory Water Use Report and Comprehensive Well Inventory (Revision 20)  

Energy Technology Data Exchange (ETDEWEB)

This 2011 Idaho National Laboratory Water Use Report and Comprehensive Well Inventory (Revision 20) provides water use information (monthly annual average and total annual volume) for production and potable water wells at the Idaho National Laboratory for Calendar Year 2011. It also provides detailed information for new, modified, and abandoned (decommissioned) wells and holes. One new well was drilled and completed and one well was modified in Calendar Year 2011. A total of 14 wells and boreholes were reported as decommissioned. Detailed construction information for the new and modified wells is provided. Details are provided for the wells and boreholes that have been decommissioned, and if available, construction diagrams. Location maps are included, provided survey information was available. This report is being submitted in accordance with the Water Rights Agreement between the State of Idaho and the United States, for the United States Department of Energy (dated 1990) and the subsequent Partial Decree for Water Right 34-10901 issued June 20, 2003.

Renee Bowser

2012-06-01

345

Idaho National Laboratory (INL) Site Greenhouse Gas (GHG) Monitoring Plan - 40 CFR 98  

International Nuclear Information System (INIS)

The purpose of this Greenhouse Gas (GHG) Monitoring Plan is to meet the monitoring plan requirements of Title 40 of the Code of Federal Regulations Part 98.3(g)(5). This GHG Monitoring Plan identifies procedures and methodologies used at the Idaho National Laboratory Site (INL Site) to collect data used for GHG emissions calculations and reporting requirements from stationary combustion and other regulated sources in accordance with 40 CFR 98, Subparts A and other applicable subparts. INL Site Contractors determined subpart applicability through the use of a checklist (Appendix A). Each facility/contractor reviews operations to determine which subparts are applicable and the results are compiled to determine which subparts are applicable to the INL Site. This plan is applicable to the 40 CFR 98-regulated activities managed by the INL Site contractors: Idaho National Laboratory (INL), Idaho Cleanup Project (ICP), Advanced Mixed Waste Treatment Project (AMWTP), and Naval Reactors Facilities (NRF).

346

The Efficacy and Safety of a Patent Pending Combination of Ginger and Goldenrod Extracts on the Management of Cold Symptoms: A Randomized, Double-Blind Controlled Trial  

Directory of Open Access Journals (Sweden)

Full Text Available Objective: In a randomized, double-blind, exploratory, active-controlled trial, the efficacy and safety of a patent-pending combination of Ginger and Goldenrod extracts (BDI-630 in alleviating cold symptoms in community-dwelling adults was compared to a combination of standardized amounts of Echinacea (EC components. Methods: 44 healthy adults, experiencing new onset of cold symptoms were randomly assigned to receive either BDI-630 (900 mg or EC (500 mg twice daily for 10 days. The severity of cold symptoms and the quality of life was assessed by self-reporting of subjects using the Wisconsin Upper Respiratory Symptom Survey (WURSS-21© 2004. Results: The intent-to-treat population (ITT consisted of 44 subjects (n = 22 for BDI-630; n = 22 for EC. The modified ITT (mITT population consisted of 40 subjects, excluding four subjects with major protocol deviations related to inclusion/exclusion criteria and/or use of prohibited drugs from the efficacy analysis (n = 3 for BDI-630 and n = 1 for EC. Results indicated a sig-nificant difference between the two groups: the superiority of BDI-630 over EC was particularly noticeable between Day 1 and Day 7, as demonstrated by a 14-fold difference of the mean percentage of change of total score from baseline in the mITT population. Adverse events (AEs following the intake of BDI-630 were mostly limited to mild gastrointestinal intolerance in less than 10% of the subjects. Conclusions: BDI-630 was shown to be more effective than EC in alleviating cold symptoms in the adult population, particularly during the first 7 days of treatment. BDI-630 was very well tolerated by all subjects.

Johane Guay

2012-12-01

347

Idaho K-12 & School Choice Survey: What Do Voters Say about K-12 Education. Polling Paper No. 5  

Science.gov (United States)

The "Idaho K-12 & School Choice Survey" project, commissioned by The Friedman Foundation for Educational Choice and conducted by Braun Research Incorporated (BRI), measures Idaho registered voters' familiarity and views on a range of K-12 education issues and school choice reforms. We report response "levels" and "differences" (we use the term…

DiPerna, Paul

2012-01-01

348

An Historiographical Analysis of the Impact of the 1960s on Institutions of Higher Education in Metropolitan Boise, Idaho  

Science.gov (United States)

This dissertation traces the history of three of the colleges in Idaho's Treasure Valley during the 1960s: Boise State University (BSU), the College of Idaho (C of I), and Northwest Nazarene University (NNU). The time period examined in the study begins with the Soviet launch of Sputnik in late 1957 and ends with the deaths of students during…

Andersen, R. Scott

2010-01-01

349

2002 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory and Associated Documentation  

Energy Technology Data Exchange (ETDEWEB)

The 2002 Wastewater Land Application site Performance Reports for the Idaho National Engineering and Environmental Laboratory describe site conditions for the facilities with State of Idaho Wastewater Land Application Permits. Permit-required monitoring data are summarized, and permit exceedences or environmental impacts relating to the operation of the facilities during the 2002 permit year are discussed.

Meachum, Teresa Ray; Michael G. Lewis

2003-02-01

350

Defining landscapes suitable for restoration of grizzly bears (Ursus arctos) in Idaho  

Science.gov (United States)

Informed management of large carnivores depends on the timely and useful presentation of relevant information. We describe an approach to evaluating carnivore habitat that uses pre-existing qualitative and quantitative information on humans and carnivores to generate coarse-scale maps of habitat suitability, habitat productivity, potential reserves, and areas of potential conflict. We use information pertinent to the contemplated reintroduction of grizzly bears Ursus arctos horribilis into central Idaho to demonstrate our approach. The approach uses measures of human numbers, their estimated distribution, road and trail access, and abundance and quality of bear foods to create standardized indices that are analogues of death and birth rates, respectively; the first subtracted from the second indicates habitat suitability (HS). We calibrate HS to sightings of grizzly bears in two ecosystems in northern Idaho and develop an empirical model from these same sightings based on piece-wise treatment of the variables contained in HS. Depending on whether the empirical model or HS is used, we estimate that there is 14 800 km2 of suitable habitat in two blocks or 37 100 km2 in one block in central Idaho, respectively. Both approaches show suitable habitat in the current Evaluation Area and in an area of southeastern Idaho centered on the Palisades Reservoir. Areas of highly productive habitat are concentrated in northern and western Idaho and in the Palisades area. Future conflicts between humans and bears are most likely to occur on the western and northern margins of suitable habitat in central Idaho, rather than to the east, where opposition to reintroduction of grizzly bears is currently strongest.

Merrill, Troy; Mattson, D.J.; Wright, R.G.; Quigley, Howard B.

1999-01-01

351

Review of the upper Cenozoic stratigraphy overlying the Columbia River Basalt Group in western Idaho  

International Nuclear Information System (INIS)

This report is a synthesis of information currently available on the rocks that stratigraphically overlie the Columbia River Basalt Group in Idaho. The primary objective is to furnish a brief but comprehensive review of the literature available on upper Cenozoic rocks in western Idaho and to discuss their general stratigraphic relationships. This study also reviews the derivation of the present stratigraphy and notes weaknesses in our present understanding of the geology and the stratigraphy. This report was prepared in support of a study to evaluate the feasibility of nuclear waste storage in the Columbia River Basalt Group of the Pasco Basin, Washington

352

Action Memorandum for General Decommissioning Activities under the Idaho Cleanup Project  

Energy Technology Data Exchange (ETDEWEB)

This Action Memorandum documents the selected alternative to perform general decommissioning activities at the Idaho National Laboratory (INL) under the Idaho Cleanup Project (ICP). Preparation of this Action Memorandum has been performed in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended by the "Superfund Amendments and Reauthorization Act of 1986", and in accordance with the "National Oil and Hazardous Substances Pollution Contingency Plan". An engineering evaluation/cost analysis (EE/CA) was prepared and released for public comment and evaluated alternatives to accomplish the decommissioning of excess buildings and structures whose missions havve been completed.

S. L. Reno

2006-10-26

353

Idaho National Engineering and Environmental Laboratory Environmental Technologies Proof-of-Concepts. Final report FY-96  

Energy Technology Data Exchange (ETDEWEB)

The Idaho National Engineering and Environmental Laboratory Environmental Technologies Proof-of-Concept Project was initiated for the expedited development of new or conceptual technologies in support of groundwater fate, transport, and remediation; buried waste characterization, retrieval, and treatment; waste minimization/pollution prevention; and spent fuel handling and storage. In Fiscal Year 1996, The Idaho National Engineering and Environmental Laboratory proposed 40 development projects and the Department of Energy funded 15. The projects proved the concepts of the various technologies, and all the technologies contribute to successful environmental management.

Barrie, S.L.; Carpenter, G.S.; Crockett, A.B. [and others

1997-04-01

354

Long-term land use future scenarios for the Idaho National Engineering Laboratory  

Energy Technology Data Exchange (ETDEWEB)

In order to facilitate decision regarding environmental restoration activities at the Idaho National Engineering Laboratory (INEL), the United States Department of Energy, Idaho Operations Office (DOE-ID) conducted analyses to project reasonable future land use scenarios at the INEL for the next 100 years. The methodology for generating these scenarios included: review of existing DOE plans, policy statements, and mission statements pertaining to the INEL; review of surrounding land use characteristics and county developments policies; solicitation of input from local, county, state and federal planners, policy specialists, environmental professionals, and elected officials; and review of environmental and development constraints at the INEL site that could influence future land use.

NONE

1995-08-01

355

Idaho National Laboratory Quarterly Event Performance Analysis FY 2013 4th Quarter  

Energy Technology Data Exchange (ETDEWEB)

This report is published quarterly by the Idaho National Laboratory (INL) Performance Assurance Organization. The Department of Energy Occurrence Reporting and Processing System (ORPS) as prescribed in DOE Order 232.2 “Occurrence Reporting and Processing of Operations Information” requires a quarterly analysis of events, both reportable and not reportable for the previous twelve months. This report is the analysis of occurrence reports and deficiency reports (including not reportable events) identified at the Idaho National Laboratory (INL) during the period of October 2012 through September 2013.

Lisbeth A. Mitchell

2013-11-01

356

Development of waste minimization and decontamination technologies at the Idaho Chemical Processing Plant  

Energy Technology Data Exchange (ETDEWEB)

Emphasis on the minimization of decontamination secondary waste has increased because of restrictions on the use of hazardous chemicals and Idaho Chemical Processing Plant (ICPP) waste handling issues. The Lockheed Idaho Technologies Co. (LITCO) Decontamination Development Subunit has worked to evaluate and introduce new performed testing, evaluations, development and on-site demonstrations for a number of novel decontamination techniques that have not yet previously been used at the ICPP. This report will include information on decontamination techniques that have recently been evaluated by the Decontamination Development Subunit.

Ferguson, R.L.; Archibald, K.E.; Demmer, R.L. [and others

1995-11-01

357

Long-term land use future scenarios for the Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

In order to facilitate decision regarding environmental restoration activities at the Idaho National Engineering Laboratory (INEL), the United States Department of Energy, Idaho Operations Office (DOE-ID) conducted analyses to project reasonable future land use scenarios at the INEL for the next 100 years. The methodology for generating these scenarios included: review of existing DOE plans, policy statements, and mission statements pertaining to the INEL; review of surrounding land use characteristics and county developments policies; solicitation of input from local, county, state and federal planners, policy specialists, environmental professionals, and elected officials; and review of environmental and development constraints at the INEL site that could influence future land use

358

Idaho National Engineering and Environmental Laboratory Environmental Technologies Proof-of-Concepts. Final report FY-96  

International Nuclear Information System (INIS)

The Idaho National Engineering and Environmental Laboratory Environmental Technologies Proof-of-Concept Project was initiated for the expedited development of new or conceptual technologies in support of groundwater fate, transport, and remediation; buried waste characterization, retrieval, and treatment; waste minimization/pollution prevention; and spent fuel handling and storage. In Fiscal Year 1996, The Idaho National Engineering and Environmental Laboratory proposed 40 development projects and the Department of Energy funded 15. The projects proved the concepts of the various technologies, and all the technologies contribute to successful environmental management

359

Idaho National Engineering and Environmental Laboratory, Old Waste Calcining Facility, Scoville vicinity, Butte County, Idaho -- Photographs, written historical and descriptive data. Historical American engineering record  

Energy Technology Data Exchange (ETDEWEB)

This report describes the history of the Old Waste Calcining Facility. It begins with introductory material on the Idaho National Engineering and Environmental Laboratory, the Materials Testing Reactor fuel cycle, and the Idaho Chemical Processing Plant. The report then describes management of the wastes from the processing plant in the following chapters: Converting liquid to solid wastes; Fluidized bed waste calcining process and the Waste Calcining Facility; Waste calcining campaigns; WCF gets a new source of heat; New Waste Calcining Facility; Last campaign; Deactivation and the RCRA cap; Significance/context of the old WCF. Appendices contain a photo key map for HAER photos, a vicinity map and neighborhood of the WCF, detailed description of the calcining process, and chronology of WCF campaigns.

NONE

1997-12-31

360

Idaho National Engineering and Environmental Laboratory, Old Waste Calcining Facility, Scoville vicinity, Butte County, Idaho -- Photographs, written historical and descriptive data. Historical American engineering record  

International Nuclear Information System (INIS)

This report describes the history of the Old Waste Calcining Facility. It begins with introductory material on the Idaho National Engineering and Environmental Laboratory, the Materials Testing Reactor fuel cycle, and the Idaho Chemical Processing Plant. The report then describes management of the wastes from the processing plant in the following chapters: Converting liquid to solid wastes; Fluidized bed waste calcining process and the Waste Calcining Facility; Waste calcining campaigns; WCF gets a new source of heat; New Waste Calcining Facility; Last campaign; Deactivation and the RCRA cap; Significance/context of the old WCF. Appendices contain a photo key map for HAER photos, a vicinity map and neighborhood of the WCF, detailed description of the calcining process, and chronology of WCF campaigns

 
 
 
 
361

Cost-time management for environmental restoration activities at the Department of Energy's Idaho National Engineering Laboratory, Idaho Chemical Processing Plant  

International Nuclear Information System (INIS)

Cost-time management methods have been developed by Westinghouse to examine business applications from a cost-time perspective. The initial application of cost-time management within Westinghouse was targeted at reducing cycle time in the manufacturing sector. As a result of the tremendous success of reduced cycle time in manufacturing, Westinghouse initiated application of the management technique to Environmental Restoration activities at its Government Owned Contractor Operated facilities. The Westinghouse initiative was proposed in support of the Department of Energy's goals for cost effective Environmental Restoration activities. This paper describes the application of the cost-time method to Environmental Restoration work currently being performed at the Idaho National Engineering Laboratory (INEL) for the Department of Energy (DOE) by Westinghouse Idaho Nuclear Company (WINCO)

362

Cost-time management for environmental restoration activities at the Department of Energy`s Idaho National Engineering Laboratory, Idaho Chemical Processing Plant  

Energy Technology Data Exchange (ETDEWEB)

Cost-time management methods have been developed by Westinghouse to examine business applications from a cost-time perspective. The initial application of cost-time management within Westinghouse was targeted at reducing cycle time in the manufacturing sector. As a result of the tremendous success of reduced cycle time in manufacturing, Westinghouse initiated application of the management technique to Environmental Restoration activities at its Government Owned Contractor Operated facilities. The Westinghouse initiative was proposed in support of the Department of Energy`s goals for cost effective Environmental Restoration activities. This paper describes the application of the cost-time method to Environmental Restoration work currently being performed at the Idaho National Engineering Laboratory (INEL) for the Department of Energy (DOE) by Westinghouse Idaho Nuclear Company (WINCO).

Fourr, B.R.; Owen, A.H.; Williamson, D.J. [Westinghouse Idaho Nuclear Co., Inc., Idaho Falls, ID (United States); Nash, C.L. [USDOE Idaho Field Office, Idaho Falls, ID (United States)

1992-05-22

363

Cost-time management for environmental restoration activities at the Department of Energy's Idaho National Engineering Laboratory, Idaho Chemical Processing Plant  

Energy Technology Data Exchange (ETDEWEB)

Cost-time management methods have been developed by Westinghouse to examine business applications from a cost-time perspective. The initial application of cost-time management within Westinghouse was targeted at reducing cycle time in the manufacturing sector. As a result of the tremendous success of reduced cycle time in manufacturing, Westinghouse initiated application of the management technique to Environmental Restoration activities at its Government Owned Contractor Operated facilities. The Westinghouse initiative was proposed in support of the Department of Energy's goals for cost effective Environmental Restoration activities. This paper describes the application of the cost-time method to Environmental Restoration work currently being performed at the Idaho National Engineering Laboratory (INEL) for the Department of Energy (DOE) by Westinghouse Idaho Nuclear Company (WINCO).

Fourr, B.R.; Owen, A.H.; Williamson, D.J. (Westinghouse Idaho Nuclear Co., Inc., Idaho Falls, ID (United States)); Nash, C.L. (USDOE Idaho Field Office, Idaho Falls, ID (United States))

1992-05-22

364

Radiochemical and chemical constituents in water from selected wells and springs from the southern boundary of the Idaho National Engineering Laboratory to the Hagerman area, Idaho, 1996  

International Nuclear Information System (INIS)

The US Geological Survey and the Idaho Department of Water Resources, in cooperation with the US Department of Energy, sampled 19 sites as part of the fourth round of a long-term project to monitor water quality of the Snake river Plain aquifer from the southern boundary of the Idaho National Engineering Laboratory to the Hagerman area. Water samples were collected and analyzed for selected radiochemical and chemical constituents. The samples were collected from nine irrigation wells, three domestic wells, two dairy wells, two springs, one commercial well, one stock well, and one observation well. Two quality-assurance samples also were collected and analyzed. Additional sampling at six sites was done to complete the third round of sampling. None of the radiochemical or chemical constituents exceeded the established maximum contaminant levels for drinking water. Many of the radionuclide- and inorganic-constituent concentrations were greater than their respective reporting levels

365

Water information bulletin No. 30: geothermal investigations in Idaho. Part 11. Geological, hydrological, geochemical and geophysical investigations of the Nampa-Caldwell and adjacent areas, southwestern Idaho  

Energy Technology Data Exchange (ETDEWEB)

The area under study included approximately 925 sq km (357 sq mi) of the Nampa-Caldwell portion of Canyon County, an area within the central portion of the western Snake River Plain immediately west of Boise, Idaho. Geologic mapping, hydrologic, geochemical, geophysical, including detailed gravity and aeromagnetic surveys, were run to acquire needed data. In addition, existing magnetotelluric and reflection seismic data were purchased and reinterpreted in light of newly acquired data.

Mitchell, J.C. (ed.)

1981-12-01

366

Chemical constituents in water from wells in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho, 1990--91  

International Nuclear Information System (INIS)

The US Geological Survey, in response to a request from the US Department of Energy's Pittsburgh Naval Reactors Office, Idaho Branch Office, sampled 12 wells as part of a long-term project to monitor water quality of the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho. Water samples were analyzed for manmade contaminants and naturally occurring constituents. Sixty samples were collected from eight groundwater monitoring wells and four production wells. Ten quality-assurance samples also were collected and analyzed. Most of the samples contained concentrations of total sodium and dissolved anions that exceeded reporting levels. The predominant category of nitrogen-bearing compounds was nitrite plus nitrate as nitrogen. Concentrations of total organic carbon ranged from less than 0.1 to 2.2 milligrams per liter. Total phenols in 52 of 69 samples ranged from 1 to 8 micrograms per liter. Extractable acid and base/neutral organic compounds were detected in water from 16 of 69 samples. Concentrations of dissolved gross alpha- and gross beta-particle radioactivity in all samples exceeded the reporting level. Radium-226 concentrations were greater than the reporting level in 63 of 68 samples

367

Chemical and radiochemical constituents in water from wells in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho, 1994--95  

Energy Technology Data Exchange (ETDEWEB)

The US Geological Survey, in response to a request from the US Department of Energy`s Pittsburgh Naval Reactors Office, Idaho Branch Office, sampled water from 14 wells during 1994--95 as part of a long-term project to monitor water quality of the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho. Water samples were analyzed for naturally occurring constituents and manmade contaminants. A total of 111 samples were collected from 10 monitoring wells and 4 production wells. Twelve quality-assurance samples also were collected and analyzed; 1 was a blank sample and 11 were replicate samples. The blank sample contained concentrations of one inorganic constituent, one organic constituent, and five radioactive constituents that were greater than the reporting levels. Concentrations of other constituents in the blank sample were less than their respective reporting levels. The 11 replicate samples and their respective primary samples generated 293 pairs of analytical results for a variety of chemical and radiochemical constituents. Of the 293 data pairs, 258 were statistically equivalent at the 95-percent confidence level; about 88 percent of the analytical results were in agreement.

Bartholomay, R.C.; Knobel, L.L.; Tucker, B.J.

1997-12-01

368

Chemical constituents in water from wells in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho, 1991--93  

Energy Technology Data Exchange (ETDEWEB)

The US Geological Survey, in response to a request from the US Department of Energy`s Pittsburgh Naval Reactors Office, Idaho Branch Office, sampled 14 wells during 1991--93 as part of a long-term project to monitor water quality of the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho. Water samples were analyzed for manmade contaminants and naturally occurring constituents. One hundred sixty-one samples were collected from 10 ground-water monitoring wells and 4 production wells. Twenty-one quality-assurance samples also were collected and analyzed; 2 were blank samples and 19 were replicate samples. The two blank samples contained concentrations of six inorganic constituents that were slightly greater than the laboratory reporting levels (the smallest measured concentration of a constituent that can be reported using a given analytical method). Concentrations of other constituents in the blank samples were less than their respective reporting levels. The 19 replicate samples and their respective primary samples generated 614 pairs of analytical results for a variety of chemical and radiochemical constituents. Of the 614 data pairs, 588 were statistically equivalent at the 95% confidence level; about 96% of the analytical results were in agreement. Two pairs of turbidity measurements were not evaluated because of insufficient information and one primary sample collected in January 1992 contained tentatively identified organic compounds when the replicate sample did not.

Tucker, B.J.; Knobel, L.L.; Bartholomay, R.C.

1995-11-01

369

Chemical and Radiochemical Constituents in Water from Wells in the Vicinity of the Naval Reactors Facility, Idaho National Engineering and Environmental Laboratory, Idaho, 1996  

International Nuclear Information System (INIS)

The U.S. Geological Survey, in response to a request from the U.S. Department of Energy's Pittsburgh Naval Reactors Office, Idaho Branch Office (IBO), samples water from 13 wells during 1996 as part of a long-term project to monitor water quality to the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility (NRF), Idaho National Engineering and Environmental Laboratory, Idaho. The IBO requires information about the mobility of radionuclide- and chemical-waste constituents in the Snake River Plain aquifer. Waste-constituent mobility is determined principally by (1) the rate and direction of ground-water flow; (2) the locations, quantities, and methods of waste disposal; (3) waste-constituents chemistry; and (4) the geochemical processes taking place in the aquifer. The purpose of the data-collection program is to provide IBO with water-chemistry data to evaluate the effect of NRF activities on the water quality of the Snake River Plain aquifer. Water samples were analyzed for naturally occurring constituents and man-made contaminants

370

Chemical and Radiochemical Constituents in Water from Wells in the Vicinity of the Naval Reactors Facility, Idaho National Engineering and Environmental Laboratory, Idaho, 1997-98  

Energy Technology Data Exchange (ETDEWEB)

The US Geological Survey, in response to a request from the U.S Department of Energy's Pittsburgh Naval Reactors Office, Idaho Branch Office, sampled water from 13 wells during 1997-98 as part of a long-term project to monitor water quality of the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility, Idaho National Engineering and Environmental Laboratory, Idaho. Water samples were analyzed for naturally occurring constituents and man-made contaminants. A total of 91 samples were collected from the 13 monitoring wells. The routine samples contained detectable concentrations of total cations and dissolved anions, and nitrite plus nitrate as nitrogen. Most of the samples also had detectable concentrations of gross alpha- and gross beta-particle radioactivity and tritium. Fourteen quality-assurance samples were also collected and analyzed; seven were field-blank samples, and seven were replicate samples. Most of the field blank samples contained less than detectable concentrations of target constituents; however some blank samples did contain detectable concentrations of calcium, magnesium, barium, copper, manganese, nickel, zinc, nitrite plus nitrate, total organic halogens, tritium, and selected volatile organic compounds.

R. C. Bartholomay; L. L. Knobel; B. J. Tucker; B. V. Twining (USGS)

2000-06-01

371

Chemical constituents in water from wells in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho, 1991--93  

International Nuclear Information System (INIS)

The US Geological Survey, in response to a request from the US Department of Energy's Pittsburgh Naval Reactors Office, Idaho Branch Office, sampled 14 wells during 1991--93 as part of a long-term project to monitor water quality of the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho. Water samples were analyzed for manmade contaminants and naturally occurring constituents. One hundred sixty-one samples were collected from 10 ground-water monitoring wells and 4 production wells. Twenty-one quality-assurance samples also were collected and analyzed; 2 were blank samples and 19 were replicate samples. The two blank samples contained concentrations of six inorganic constituents that were slightly greater than the laboratory reporting levels (the smallest measured concentration of a constituent that can be reported using a given analytical method). Concentrations of other constituents in the blank samples were less than their respective reporting levels. The 19 replicate samples and their respective primary samples generated 614 pairs of analytical results for a variety of chemical and radiochemical constituents. Of the 614 data pairs, 588 were statistically equivalent at the 95% confidence level; about 96% of the analytical results were in agreement. Two pairs of turbidity measurements were not evaluated because of insufficient information and one primary sample collected in January 1992 contained tentatively identified organic compounds when the replicate sample did not

372

Chemical and radiochemical constituents in water from wells in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho, 1994--95  

International Nuclear Information System (INIS)

The US Geological Survey, in response to a request from the US Department of Energy's Pittsburgh Naval Reactors Office, Idaho Branch Office, sampled water from 14 wells during 1994--95 as part of a long-term project to monitor water quality of the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility, Idaho National Engineering Laboratory, Idaho. Water samples were analyzed for naturally occurring constituents and manmade contaminants. A total of 111 samples were collected from 10 monitoring wells and 4 production wells. Twelve quality-assurance samples also were collected and analyzed; 1 was a blank sample and 11 were replicate samples. The blank sample contained concentrations of one inorganic constituent, one organic constituent, and five radioactive constituents that were greater than the reporting levels. Concentrations of other constituents in the blank sample were less than their respective reporting levels. The 11 replicate samples and their respective primary samples generated 293 pairs of analytical results for a variety of chemical and radiochemical constituents. Of the 293 data pairs, 258 were statistically equivalent at the 95-percent confidence level; about 88 percent of the analytical results were in agreement

373

Chemical and radiochemical constituents in water from wells in the vicinity of the naval reactors facility, Idaho National Engineering and Environmental Laboratory, Idaho, 1997-98  

Science.gov (United States)

The U.S. Geological Survey, in response to a request from the U.S. Department of Energy?s Phtsburgh Naval Reactors Ofilce, Idaho Branch Office, sampled water from 13 wells during 1997?98 as part of a long-term project to monitor water quality of the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility, Idaho National Engineering and Environmental Laboratory, Idaho. Water samples were analyzed for naturally occurring constituents and man-made contaminants. A totalof91 samples were collected from the 13 monitoring wells. The routine samples contained detectable concentrations of total cations and dissolved anions, and nitrite plus nitrate as nitrogen. Most of the samples also had detectable concentrations of gross alpha- and gross beta-particle radioactivity and tritium. Fourteen qualityassurance samples also were collected and analyze~ seven were field-blank samples, and seven were replicate samples. Most of the field blank samples contained less than detectable concentrations of target constituents; however, some blank samples did contain detectable concentrations of calcium, magnesium, barium, copper, manganese, nickel, zinc, nitrite plus nitrate, total organic halogens, tritium, and selected volatile organic compounds.

Bartholomay, Roy C.; Knobel, LeRoy L.; Tucker, Betty J.; Twining, Brian V.

2000-01-01

374

Heavy element radionuclides (Pu, Np, U) and 137Cs in soils collected from the Idaho National Engineering and Environmental Laboratory and other sites in Idaho, Montana, and Wyoming  

International Nuclear Information System (INIS)

The isotopic composition of Pu in soils on and near the Idaho National Engineering and Environmental Laboratory (INEEL) has been determined in order to apportion the sources of the Pu into those derived from stratospheric fallout, regional fallout from the Nevada Test Site (NTS), and facilities on the INEEL site. Soils collected offsite in Idaho, Montana, and Wyoming were collected to further characterize NTS fallout in the region. In addition, measurements of 237Np and 137Cs were used to further identify the source of the Pu from airborne emissions at the Idaho Chemical Processing Plant (ICPP) or fugitive releases from the Subsurface Disposal Area (SDA) in the Radioactive Waste Management Complex (RWMC). There is convincing evidence from this study that 241Am, in excess of that expected from weapons-grade Pu, constituted a part of the buried waste at the SDA that has subsequently been released to the environment. Measurements of 236U in waters from the Snake River Plain aquifer and a soil core near the ICPP suggest that this radionuclide may be a unique interrogator of airborne releases from the ICPP. Neptunium-237 and 238Pu activities in INEEL soils suggest that airborne releases of Pu from the ICPP, over its operating history, may have recently been overestimated

375

Measurement of Sedimentary Interbed Hydraulic Properties and Their Hydrologic Influence near the Idaho Nuclear Technology and Engineering Center at the Idaho National Engineering and Environmental Laboratory  

Science.gov (United States)

Disposal of wastewater to unlined infiltration ponds near the Idaho Nuclear Technology and Engineering Center (INTEC), formerly known as the Idaho Chemical Processing Plant, at the Idaho National Engineering and Environmental Laboratory (INEEL) has resulted in the formation of perched water bodies in the unsaturated zone (Cecil and others, 1991). The unsaturated zone at INEEL comprises numerous basalt flows interbedded with thinner layers of coarse- to fine-grained sediments and perched ground-water zones exist at various depths associated with massive basalts, basalt-flow contacts, sedimentary interbeds, and sediment-basalt contacts. Perched ground water is believed to result from large infiltration events such as seasonal flow in the Big Lost River and wastewater discharge to infiltration ponds. Evidence from a large-scale tracer experiment conducted in 1999 near the Radioactive Waste Management Complex (RWMC), approximately 13 km from the INTEC, indicates that rapid lateral flow of perched water in the unsaturated zone may be an important factor in contaminant transport at the INEEL (Nimmo and others, 2002b). Because sedimentary interbeds, and possibly baked-zone alterations at sediment-basalt contacts (Cecil and other, 1991) play an important role in the generation of perched water it is important to assess the hydraulic properties of these units.

Perkins, Kim S.

2003-01-01

376

Chemical and Radiochemical Constituents in Water from Wells in the Vicinity of the Naval Reactors Facility, Idaho National Engineering and Environmental Laboratory, Idaho, 1996  

Energy Technology Data Exchange (ETDEWEB)

The U.S. Geological Survey, in response to a request from the U.S. Department of Energy's Pittsburgh Naval Reactors Office, Idaho Branch Office (IBO), samples water from 13 wells during 1996 as part of a long-term project to monitor water quality to the Snake River Plain aquifer in the vicinity of the Naval Reactors Facility (NRF), Idaho National Engineering and Environmental Laboratory, Idaho. The IBO requires information about the mobility of radionuclide- and chemical-waste constituents in the Snake River Plain aquifer. Waste-constituent mobility is determined principally by (1) the rate and direction of ground-water flow; (2) the locations, quantities, and methods of waste disposal; (3) waste-constituents chemistry; and (4) the geochemical processes taking place in the aquifer. The purpose of the data-collection program is to provide IBO with water-chemistry data to evaluate the effect of NRF activities on the water quality of the Snake River Plain aquifer. Water samples were analyzed for naturally occurring constituents and man-made contaminants.

L. L. Knobel; R. C. Bartholomay; B. J. Tucker; L. M. Williams (USGS)

1999-10-01

377

Completion summary for boreholes USGS 140 and USGS 141 near the Advanced Test Reactor Complex, Idaho National Laboratory, Idaho  

Science.gov (United States)

In 2013, the U.S. Geological Survey, in cooperation with the U.S. Department of Energy, drilled and constructed boreholes USGS 140 and USGS 141 for stratigraphic framework analyses and long-term groundwater monitoring of the eastern Snake River Plain aquifer at the Idaho National Laboratory in southeast Idaho. Borehole USGS 140 initially was cored to collect continuous geologic data, and then re-drilled to complete construction as a monitor well. Borehole USGS 141 was drilled and constructed as a monitor well without coring. Boreholes USGS 140 and USGS 141 are separated by about 375 feet (ft) and have similar geologic layers and hydrologic characteristics based on geophysical and aquifer test data collected. The final construction for boreholes USGS 140 and USGS 141 required 6-inch (in.) diameter carbon-steel well casing and 5-in. diameter stainless-steel well screen; the screened monitoring interval was completed about 50 ft into the eastern Snake River Plain aquifer, between 496 and 546 ft below land surface (BLS) at both sites. Following construction and data collection, dedicated pumps and water-level access lines were placed to allow for aquifer testing, for collecting periodic water samples, and for measuring water levels. Borehole USGS 140 was cored continuously, starting from land surface to a depth of 543 ft BLS. Excluding surface sediment, recovery of basalt and sediment core at borehole USGS 140 was about 98 and 65 percent, respectively. Based on visual inspection of core and geophysical data, about 32 basalt flows and 4 sediment layers were collected from borehole USGS 140 between 34 and 543 ft BLS. Basalt texture for borehole USGS 140 generally was described as aphanitic, phaneritic, and porphyritic; rubble zones and flow mold structure also were described in recovered core material. Sediment layers, starting near 163 ft BLS, generally were composed of fine-grained sand and silt with a lesser amount of clay; however, between 223 and 228 ft BLS, silt with gravel was described. Basalt flows generally ranged in thickness from 3 to 76 ft (average of 14 ft) and varied from highly fractured to dense with high to low vesiculation. Geophysical and borehole video logs were collected during certain stages of the drilling and construction process at boreholes USGS 140 and USGS 141. Geophysical logs were examined synergistically with the core material for borehole USGS 140; additionally, geophysical data were examined to confirm geologic and hydrologic similarities between boreholes USGS 140 and USGS 141 because core was not collected for borehole USGS 141. Geophysical data suggest the occurrence of fractured and (or) vesiculated basalt, dense basalt, and sediment layering in both the saturated and unsaturated zones in borehole USGS 141. Omni-directional density measurements were used to assess the completeness of the grout annular seal behind 6-in. diameter well casing. Furthermore, gyroscopic deviation measurements were used to measure horizontal and vertical displacement at all depths in boreholes USGS 140 and USGS 141. Single-well aquifer tests were done following construction at wells USGS 140 and USGS 141 and data examined after the tests were used to provide estimates of specific-capacity, transmissivity, and hydraulic conductivity. The specific capacity, transmissivity, and hydraulic conductivity for well USGS 140 were estimated at 2,370 gallons per minute per foot [(gal/min)/ft)], 4.06 × 105 feet squared per day (ft2/d), and 740 feet per day (ft/d), respectively. The specific capacity, transmissivity, and hydraulic conductivity for well USGS 141 were estimated at 470 (gal/min)/ft, 5.95 × 104 ft2/d, and 110 ft/d, respectively. Measured flow rates remained relatively constant in well USGS 140 with averages of 23.9 and 23.7 gal/min during the first and second aquifer tests, respectively, and in well USGS 141 with an average of 23.4 gal/min. Water samples were analyzed for cations, anions, metals, nutrients, volatile organic compounds, stable isotopes, and radionuclides. Water samples from both wells indicated th

Twining, Brian V.; Bartholomay, Roy C.; Hodges, Mary K. V.

2014-01-01

378

BIG CANYON CREEK STUDY, LEWIS AND NEZ PERCE COUNTIES, IDAHO, 1979  

Science.gov (United States)

In the 1979 water year, a water quality study was completed on Big Canyon Creek in Lewis and Nez Perce Counties, Idaho (17060306). The study was conducted to obtain background information for development of effluent limitations for the Cities of Peck and Nezperce and to determin...

379

BIG CANYON CREEK, CLEARWATER, LEWIS, AND NEZ PERCE COUNTIES, IDAHO - WATER QUALITY STATUS REPORT, 1988  

Science.gov (United States)

A water quality study of Big Canyon Creek, Idaho (17060306) was conducted from February 3, 1987 to February 23, 1988. Objectives of the study were to determine water quality in various reaches and subwatersheds and to document the effects of snowmelt and storm event runoff on w...

380

A REEXAMINATION OF THE COEUR D'ALENE RIVER, IDAHO, 1971  

Science.gov (United States)

The Environmental Protection Agency has periodically examined the quality of the Coeur dAlene River, Idaho (17010301, 17010303) to determine the effects of mine and mill wastes. This examination was conducted on September 22 and 23, 1971 as a supplement to the examination and re...

 
 
 
 
381

Return on Postsecondary Education Investment: An Analysis of Professional and Technical Education Degrees in Idaho  

Science.gov (United States)

The purpose of this ex-post facto quantitative study was to evaluate the benefits of professional technical postsecondary education in Idaho. Human capital theory formed the basis of understanding the importance of acquiring education beyond high school, both for the individual and society. Interactions between entry earnings and cost of attending…

Midgley, Jeri S.

2012-01-01

382

Genome Sequence of Pseudomonas putida Idaho, a Unique Organic-Solvent-Tolerant Bacterium  

Digital Repository Infrastructure Vision for European Research (DRIVER)

Pseudomonas putida Idaho is an organic-solvent-tolerant strain which can degrade and adapt to high concentrations of organic solvents. Here, we announce its first draft genome sequence (6,363,067 bp). We annotated 192 coding sequences (CDSs) responsible for aromatic compound metabolism, 40 CDSs encoding phospholipid synthesis, and 212 CDSs related to stress response.

Tao, Fei; Tang, Hongzhi; Gai, Zhonghui; Su, Fei; Wang, Xiaoyu; He, Xiaofei; Xu, Ping

2011-01-01

383

New waste calcining facility/Idaho Chemical Processing Plant remote decontamination facility  

International Nuclear Information System (INIS)

The design features, equipment, and facilities incorporated in the decontamination area of the New Waste Calcining Facility being constructed at the Idaho National Engineering Laboratory (INEL) are described. Special emphasis is centered on those items that will provide the capability to remotely transfer, handle, disassemble, and decontaminate equipment and components from the New Waste Calcining Process Area or other INEL facility

384

IDAHO STREAMS LISTED AS PART OF THE CWA SECTION 303(D)  

Science.gov (United States)

This map shows streams listed as part of the Clean Water Act, Section 303(d), for the State of Idaho. Land ownership is also shown. These are streams (or stream segments) for which existing pollution controls or requirements are deemed inadequate to provide for the attainment and...

385

Climate change, water rights, and agriculture: A case study in Idaho  

Science.gov (United States)

Water supply is important to agriculture and other consumptive uses in the arid and semiarid climate zones, but it has become increasingly uncertain under a changing climate. More important, how agricultural output will be affected may depend on how water resources are allocated based on the dominant sharing rule, according to Xu et al., who conducted a case study in Idaho.

Balcerak, Ernie

2014-05-01

386

Thermal ground water flow systems in the thrust zone in southeastern Idaho  

Energy Technology Data Exchange (ETDEWEB)

The results of a regional study of thermal and non-thermal ground water flow systems in the thrust zone of southern Idaho and western Wyoming are presented. The study involved hydrogeologic and hydrochemical data collection and interpretation. Particular emphasis was placed on analyzing the role that thrust zones play in controlling the movement of thermal and non-thermal fluids.

Ralston, D.R.

1983-05-01

387

Idaho National Engineering Laboratory, Test Area North, Hangar 629 -- Photographs, written historical and descriptive data  

Energy Technology Data Exchange (ETDEWEB)

The report describes the history of the Idaho National Engineering Laboratory`s Hangar 629. The hangar was built to test the possibility of linking jet engine technology with nuclear power. The history of the project is described along with the development and eventual abandonment of the Flight Engine Test hangar. The report contains historical photographs and architectural drawings.

NONE

1994-12-31

388

75 FR 80839 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho  

Science.gov (United States)

...place from 6:15 to 6:45 p.m. On January 26, 2011, the Twin Falls District RAC members will meet at the Best Western Sawtooth Inn at 2653 S. Lincoln Street, Jerome, Idaho. The meeting will begin at 9 a.m. and end no later than 5 p.m. The...

2010-12-23

389

76 FR 79707 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho  

Science.gov (United States)

...meet as indicated below. DATES: On January 25, 2012, the Twin Falls District RAC members will meet at the Best Western Sawtooth Inn at 2653 S. Lincoln Street, Jerome, Idaho. The meeting will begin at 9 a.m. and end no later than 5 p.m. The...

2011-12-22

390

76 FR 26314 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho  

Science.gov (United States)

...indicated below. DATES: May 16, 2011. On May 16, 2011, the Twin Falls District RAC members will meet at the Best Western Sawtooth Inn at 2653 S. Lincoln Street, Jerome, Idaho. The meeting will begin at 6 p.m. [[Page 26315

2011-05-06

391

77 FR 43353 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho  

Science.gov (United States)

...m. to 6:40 p.m. On September 20, the Twin Falls District Resource Advisory Council will meet in Twin Falls at the Sawtooth Best Western Inn, 2653 South Lincoln Ave., Jerome, Idaho. The meeting will begin at 9:00 a.m., and end no...

2012-07-24

392

76 FR 16809 - Notice of Public Meetings, Twin Falls District Resource Advisory Council, Idaho  

Science.gov (United States)

...indicated below. DATES: April 27, 2011. On April 27, 2011, the Twin Falls District RAC members will meet at the Best Western Sawtooth Inn at 2653 S. Lincoln Street, Jerome, Idaho. The meeting will begin at 9:15 a.m. and end no later than 5...

2011-03-25

393

SOLE SOURCE AQUIFERS AND SOURCE AREAS IN WASHINGTON, OREGON, AND IDAHO  

Science.gov (United States)

The map shows sole source aquifers and their source areas in Washington, Oregon, and Idaho. Aquifers that have been designated are shown along with those that have been petitioned for designation. County outlines, and the Columbia river system are also shown. The aquifers.tar.g...

394

Idaho habitat/natural production monitoring: Part 1. Annual report 1995  

International Nuclear Information System (INIS)

The Idaho Department of Fish and Game (IDFG) has been monitoring trends in juvenile spring and summer chinook salmon, Oncorhynchus tshawytscha, and steelhead trout, O. mykiss, populations in the Salmon, Clearwater, and lower Snake River drainages for the past 12 years. This work is the result of a program to protect, mitigate, and enhance fish and wildlife affected by the development and operation of hydroelectric power plants on the Columbia River. Project 91-73, Idaho Natural Production Monitoring, consists of two subprojects: General Monitoring and Intensive Monitoring. This report updates and summarizes data through 1995 for the General Parr Monitoring (GPM) database to document status and trends of classes of wild and natural chinook salmon and steelhead trout populations. A total of 281 stream sections were sampled in 1995 to monitor trends in spring and summer chinook salmon Oncorhynchus tshawytscha and steelhead trout O. mykiss parr populations in Idaho. Percent carrying capacity and density estimates were summarized for 1985--1995 by different classes of fish: wild A-run steelhead trout, wild B-run steelhead trout, natural A-run steelhead trout, natural B-run steelhead trout, wild spring and summer chinook salmon, and natural spring and summer chinook salmon. The 1995 data were also summarized by subbasins as defined in Idaho Department of Fish and Game's 1992--1996 Anadromous Fish Management Plan

395

Idaho Marketing Education Core Curriculum. Career Sustaining Level, Specialist Level, Supervisory Level, Entrepreneurial Level.  

Science.gov (United States)

This guide lists the competencies expected to be developed in four levels of the marketing education curriculum in Idaho: the career sustaining level, the specialist level, the supervisory level, and the entrepreneurial level. For the career sustaining and specialist levels, 15 competencies are listed: define and apply the role of marketing in the…

Allbright, Bruce; Holup, John

396

LIMNOLOGY OF THE LOWER SNAKE RIVER RESERVOIRS IN IDAHO AND WASHINGTON  

Science.gov (United States)

This interim report highlights research completed in 1975 and 1976 on the joint Washington State University-University of Idaho limnological study on the lower Snake River (17050201, 170601). The objective of this study was to describe the aquatic ecology of the Snake River just...

397

Air emission inventory for the Idaho National Engineering Laboratory: 1994 emissions report  

International Nuclear Information System (INIS)

This report Presents the 1994 update of the Air Emission inventory for the Idaho National Engineering Laboratory (INEL). The INEL Air Emission Inventory documents sources and emissions of non-radionuclide pollutants from operations at the INEL. The report describes the emission inventory process and all of the sources at the INEL, and provides non-radionuclide emissions estimates for stationary sources

398

Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory - Calendar Year 1998 Emissions Report  

Energy Technology Data Exchange (ETDEWEB)

This report presents the 1998 calendar year update of the Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory (INEEL). The INEEL Air Emission Inventory documents sources and emissions of nonradionuclide pollutants from operations at the INEEL. The report describes the emission inventory process and all of the sources at the INEEL, and provides nonradiological emissions estimates for stationary sources.

S. K. Zohner

1999-10-01

399

Idaho National Engineering Laboratory nonradiological waste management information for 1994 and record to date  

International Nuclear Information System (INIS)

This document provides detailed data and graphics on airborne and liquid effluent releases, fuel oil and coal consumption, water usage, and hazardous and mixed waste generated for calendar year 1994. This report summarizes industrial waste data records compiled since 1971 for the Idaho National Engineering Laboratory (INEL). The data presented are from the INEL Nonradiological Waste Management Information System

400

ANTELOPE-PINE CREEK AREA, IDAHO - WATER QUALITY STATUS REPORT. 1988-1989  

Science.gov (United States)

The Antelope-Pine Creek study area consists of the drainage which flows into the portion of the South Fork, Snake River between Heise and the Palisades Dam, Idaho (17040104). The South Fork of the Snake River was identified in the Agricultural Nonpoint Pollution Abatement Plan a...

 
 
 
 
401

Idaho National Engineering Laboratory Nonradiological Waste Management Information for 1993 and record to date  

International Nuclear Information System (INIS)

This document provides detailed data and graphics on airborne and liquid effluent releases, fuel oil and coal consumption, water usage, and hazardous and mixed waste generated for calendar year 1993. This report summarizes industrial waste data records compiled since 1971 for the Idaho National Engineering Laboratory (INEL). The data presented are from the INEL Nonradiological Waste Management Information System

402

Idaho geothermal commercialization program. Semi-annual report, January-June 1979  

Energy Technology Data Exchange (ETDEWEB)

The task accomplished during the first six months of the cooperative agreement between the US Department of Energy and the Idaho Office of Energy is summarized, concentrating on geothermal resource data, regional and local development plans, energy and economic factors and institutional factors.

McClain, D.W.; Eastlake, W.B.

1979-06-01

403

Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory - Calendar Year 1999 Emission Report  

Energy Technology Data Exchange (ETDEWEB)

This report presents the 1999 calendar year update of the Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory (INEEL). The INEEL Air Emission Inventory documents sources and emissions of nonradionuclide pollutants from operations at the INEEL. The report describes the emission inventory process and all of the sources at the INEEL, and provides nonradionuclide emissions estimates for stationary sources.

Zohner, S.K.

2000-05-30

404

Site-specific probabilistic seismic hazard analyses for the Idaho National Engineering Laboratory. Volume 2: Appendices  

International Nuclear Information System (INIS)

d 1850 through 1985. A few events from Berg and Baker (1963) were also added to the catalogue. This information was and will be used in determining the seismic risk of buildings and facilities located at the Idaho National Engineering Laboratory

405

Idaho National Engineering Laboratory radioecology and ecology programs. 1983 progress report  

Energy Technology Data Exchange (ETDEWEB)

Progress is reported in research on: the baseline ecology of the Idaho National Engineering Laboratory (INEL), the effects of disturbance on animal and plant communities, and the behavior of radionuclides in the environment surrounding radioactive waste sites. Separate abstracts have been prepared for individual reports. (ACR)

Markham, O. D. [ed.

1983-06-01

406

Long-term management of high-level defense wastes at the Idaho Chemical Processing Plant  

International Nuclear Information System (INIS)

Plans and technology for the long-term management of existing and future high-level defense wastes generated at the Idaho Chemical Processing Plant are discussed. Current high-level waste management is also reviewed to show the continuity between present and future high-level waste management. 1 ref

407

Idaho Habitat Evaluation for Off-Site Mitigation Record : Annual Report 1988.  

Energy Technology Data Exchange (ETDEWEB)

The Idaho Department of Fish and Game (IDFG) has been monitoring and evaluating existing and proposed habitat improvement projects for steelhead and chinook in the Clearwater and Salmon subbasins since 1984. Projects included in the monitoring are funded by, or proposed for funding by, the Bonneville Power Administration (BPA) under the Northwest Power Planning Act as off-site mitigation for downstream hydropower development on the Snake and Columbia Rivers. This monitoring project is also funded under the same authority. A mitigation record is being developed to use actual and potential increases in smolt production as the best measures of benefit from a habitat improvement project. This project is divided into two subprojects: general and intensive monitoring. Primary objectives of the general monitoring subproject are to determine natural production increases due to habitat improvement projects in terms of parr production and to determine natural production status and trends in Idaho. The second objective is accomplished by combining parr density from monitoring and evaluation of BPA habitat projects and from other IDFG management and research activities. The primary objective of the intensive monitoring subproject is to determine the relationships between spawning escapement, parr production, and smolt production in two Idaho streams; the upper Salmon River and Crooked River. Results of the intensive monitoring will be used to estimate mitigation benefits in terms of smolt production and to interpret natural production monitoring in Idaho. 30 refs., 19 figs., 34 tabs.

Idaho. Dept. of Fish and Game.

1990-03-01

408

Developments of Spent Nuclear Fuel Pyroprocessing Technology at Idaho National Laboratory  

International Nuclear Information System (INIS)

This paper summarizes research in used fuel pyroprocessing that has been published by Idaho National Laboratory over the last decade. It includes work done both on treatment of Experimental Breeder Reactor-II and development of advanced technology for potential scale-up and commercialization. Collaborations with universities and other laboratories is included in the cited work.

409

Air emission inventory for the Idaho National Engineering Laboratory: 1994 emissions report  

Energy Technology Data Exchange (ETDEWEB)

This report Presents the 1994 update of the Air Emission inventory for the Idaho National Engineering Laboratory (INEL). The INEL Air Emission Inventory documents sources and emissions of non-radionuclide pollutants from operations at the INEL. The report describes the emission inventory process and all of the sources at the INEL, and provides non-radionuclide emissions estimates for stationary sources.

NONE

1995-07-01

410

Idaho National Laboratory Directed Research and Development FY-2009  

Energy Technology Data Exchange (ETDEWEB)

The FY 2009 Laboratory Directed Research and Development (LDRD) Annual Report is a compendium of the diverse research performed to develop and ensure the INL's technical capabilities can support the future DOE missions and national research priorities. LDRD is essential to the INL - it provides a means for the laboratory to pursue novel scientific and engineering research in areas that are deemed too basic or risky for programmatic investments. This research enhances technical capabilities at the laboratory, providing scientific and engineering staff with opportunities for skill building and partnership development. Established by Congress in 1991, LDRD proves its benefit each year through new programs, intellectual property, patents, copyrights, publications, national and international awards, and new hires from the universities and industry, which helps refresh the scientific and engineering workforce. The benefits of INL's LDRD research are many as shown in the tables below. Last year, 91 faculty members from various universities contributed to LDRD research, along with 7 post docs and 64 students. Of the total invention disclosures submitted in FY 2009, 7 are attributable to LDRD research. Sixty three refereed journal articles were accepted or published, and 93 invited presentations were attributable to LDRD research conducted in FY 2009. The LDRD Program is administered in accordance with requirements set in DOE Order 413.2B, accompanying contractor requirements, and other DOE and federal requirements invoked through the INL contract. The LDRD Program is implemented in accordance with the annual INL LDRD Program Plan, which is approved by the DOE, Nuclear Energy Program Secretarial Office. This plan outlines the method the laboratory uses to develop its research portfolio, including peer and management reviews, and the use of other INL management systems to ensure quality, financial, safety, security and environmental requirements and risks are appropriately handled. The LDRD Program is assessed annually for both output and process efficiency to ensure the investment is providing expected returns on technical capability enhancement. The call for proposals and project selection process for the INL LDRD program begins typically in April, with preliminary budget allocations, and submittal of the technical requests for preproposals. A call for preproposals is made at this time as well, and the preparation of full proposals follows in June and closes in July. The technical and management review follows this, and the portfolio is submitted for DOE-ID concurrence in early September. Project initiation is in early October. The technical review process is independent of, and in addition to the management review. These review processes are very stringent and comprehensive, ensuring technical viability and suitable technical risk are encompassed within each project that is selected for funding. Each proposal is reviewed by two or three anonymous technical peers, and the reviews are consolidated into a cohesive commentary of the overall research based on criteria published in the call for proposals. A grade is assigned to the technical review and the review comments and grade are released back to the principal investigators and the managers interested in funding the proposals. Management criteria are published in the call for proposals, and management comments and selection results are available for principal investigator and other interested management as appropriate. The DOE Idaho Operations Office performs a final review and concurs on each project prior to project authorization, and on major scope/budget changes should they occur during the project's implementation. This report begins with several research highlights that exemplify the diversity of scientific and engineering research performed at the INL in FY 2009. Progress summaries for all projects are organized into sections reflecting the major areas of research focus at the INL. These sections begin with the DOE-NE Nuclear Science and Technology mission

2010-03-01

411

Supplement Analysis for the Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement  

International Nuclear Information System (INIS)

In October 2002, DOE issued the Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement (Final EIS) (DOE 2002) that provided an analysis of the potential environmental consequences of alternatives/options for the management and disposition of Sodium Bearing Waste (SBW), High-Level Waste (HL W) calcine, and HLW facilities at the Idaho Nuclear Technology and Engineering Center (INTEC) located at the Idaho National Engineering and Environmental Laboratory (INEEL), now known as the Idaho National Laboratory (INL) and referred to hereafter as the Idaho Site. Subsequent to the issuance of the Final EIS, DOE included the requirement for treatment of SBW in the Request for Proposals for Environmental Management activities on the Idaho Site. The new Idaho Cleanup Project (ICP) Contractor identified Steam Reforming as their proposed method to treat SBW; a method analyzed in the Final EIS as an option to treat SBW. The proposed Steam Reforming process for SBW is the same as in the Final EIS for retrieval, treatment process, waste form and transportation for disposal. In addition, DOE has updated the characterization data for both the HLW Calcine (BBWI 2005a) and SBW (BBWI 2004 and BBWI 2005b) and identified two areas where new calculation methods are being used to determine health and safety impacts. Because of those changes, DOE has prepared this supplement analysis to determine whether there are ''substantial changes in the proposed action that are relevant to environmental concerns'' or ''significant new circumstances or information'' within the meaning of the Council of Environmental Quality and DOE National Environmental Policy Act (NEPA) Regulations (40 CFR 1502.9 (c) and 10 CFR 1021.314) that would require preparation of a Supplemental EIS. Specifically, this analysis is intended to determine if: (1) the Steam Reforming Option identified in the Final EIS adequately bounds impacts from the Steam Reforming Process proposed by the new ICP Contractor using the new characterization data, (2) the new characterization data is significantly different than the data presented in the Final EIS, (3) the new calculation methods present a significant change to the impacts described in the Final EIS, and (4) would the updated characterization data cause significant changes in the environmental impacts for the action alternatives/options presented in the Final EIS. There are no other aspects of the Final EIS that require additional review because DOE has not identified any additional new significant circumstances or information that would warrant such a review

412

Status of and changes in water quality monitored for the Idaho statewide surface-water-quality network, 1989—2002  

Science.gov (United States)

The Idaho statewide surface-water-quality monitoring network consists of 56 sites that have been monitored from 1989 through 2002 to provide data to document status and changes in the quality of Idaho streams. Sampling at 33 sites has covered a wide range of flows and seasons that describe water-quality variations representing both natural conditions and human influences. Targeting additional high- or low-flow sampling would better describe conditions at 20 sites during hydrologic extremes. At the three spring site types, sampling covered the range of flow conditions from 1989 through 2002 well. However, high flows at these sites since 1989 were lower than historical high flows as a result of declining ground-water levels in the Snake River Plain. Summertime stream temperatures at 45 sites commonly exceeded 19 and 22 degrees Celsius, the Idaho maximum daily mean and daily maximum criteria, respectively, for the protection of coldwater aquatic life. Criteria exceedances in stream basins with minimal development suggest that such high temperatures may occur naturally in many Idaho streams. Suspended-sediment concentrations were generally higher in southern Idaho than in central and northern Idaho, and network data suggest that the turbidity criteria are most likely to be exceeded at sites in southern Idaho and other sections of the Columbia Plateaus geomorphic province. This is probably because this province has more fine-grained soils that are subject to erosion and disturbance by land uses than the Northern Rocky Mountains province of northern and central

Hardy, Mark A.; Parliman, Deborah J.; O'Dell, Ivalou

2005-01-01

413

Bi-static sonar applications of intensity processing.  

Science.gov (United States)

Acoustic intensity processing of signals from directional sonobuoy acoustic subsystems is used to enhance the detection of submerged bodies in bi-static sonar applications. In some directions, the scattered signals may be completely dominated by the incident blast from the source, depending upon the geometry, making the object undetectable by traditional pressure measurements. Previous theoretical derivations suggest that acoustic vector intensity sensors, and the associated intensity processing, are a potential solution to this problem. Deep water experiments conducted at Lake Pend Oreille in northern Idaho are described. A large, hollow cylindrical body is located between a source and a number of SSQ-53D sonobuoys positioned from 5 to 30 body lengths away from the scattering body. Measurements show changes in the acoustic pressure of less than 0.5 dB when the scattering body is inserted in the field. However, the phase of the acoustic intensity component formed between the acoustic pressure and particle velocity component orthogonal to the direction of incident wave propagation varies by as much as 55 degrees. This metric is shown to be a repeatable and strong indicator of the presence of the scattering body. PMID:17471706

Naluai, Nathan K; Lauchle, Gerald C; Gabrielson, Thomas B; Joseph, John H

2007-04-01

414

Composition and location of simulated lake-shore redds influence incubation success in kokanee, Oncorhynchus nerka  

Science.gov (United States)

Methods for improving spawning habitat for lakeshore spawning kokanee, Oncorhynchus nerka (Walbaum), were explored by quantifying incubation success of embryos exposed to three substrate treatments in Lake Pend Oreille, Idaho, USA. Substrate treatments included no modification that used existing gravels in the lake (EXISTING), a cleaned substrate treatment where existing gravels were sifted in the water column to remove silt (CLEANED) and the addition of new, silt-free gravel (ADDED). Incubation success was evaluated using Whitlock-Vibert incubation boxes buried within each substrate treatment that contained recently fertilised embryos. Upon retrieval, live and dead sac fry and eyed eggs were enumerated to determine incubation success (sac fry and eyed eggs ?? 100/number of fertilised embryos). Incubation success varied significantly among locations and redd treatments. In general, incubation success among ADDED redds (0.0-13.0%) was significantly lower than that for EXISTING (1.4-61.0%) and CLEANED (0.4-62.5%) redds. Adding new gravel to spawning areas changed the morphometry of the gravel-water interface and probably exposed embryos to disturbance from wave action and reduced embryo survival. Moreover, efforts to improve spawning habitat for lakeshore spawning kokanee should consider water depth and location (e.g. protected shorelines) as important variables. Adding clean gravel to existing spawning areas may provide little benefit if water depth or lake-bottom morphometry are altered. ?? 2009 Blackwell Publishing Ltd.

Fincel, M.J.; Chipps, S.R.; Bennett, D.H.

2009-01-01

415

Paleomagnetism of Basaltic Lava Flows in Coreholes ICPP 213, ICPP-214, ICPP-215, and USGS 128 Near the Vadose Zone Research Park, Idaho Nuclear Technology and Engineering Center, Idaho National Engineering and Environmental Laboratory, Idaho  

Science.gov (United States)

A paleomagnetic study was conducted on basalt from 41 lava flows represented in about 2,300 ft of core from coreholes ICPP-213, ICPP-214, ICPP-215, and USGS 128. These wells are in the area of the Idaho Nuclear Technology and Engineering Center (INTEC) Vadose Zone Research Park within the Idaho National Engineering and Environmental Laboratory (INEEL). Paleomagnetic measurements were made on 508 samples from the four coreholes, which are compared to each other, and to surface outcrop paleomagnetic data. In general, subhorizontal lines of correlation exist between sediment layers and between basalt layers in the area of the new percolation ponds. Some of the basalt flows and flow sequences are strongly correlative at different depth intervals and represent important stratigraphic unifying elements. Some units pinch out, or thicken or thin even over short separation distances of about 1,500 ft. A more distant correlation of more than 1 mile to corehole USGS 128 is possible for several of the basalt flows, but at greater depth. This is probably due to the broad subsidence of the eastern Snake River Plain centered along its topographic axis located to the south of INEEL. This study shows this most clearly in the oldest portions of the cored sections that have differentially subsided the greatest amount.

Champion, Duane E.; Herman, Theodore C.

2003-01-01

416

Hydrologic conditions and distribution of selected radiochemical and chemical constituents in water, Snake River Plain aquifer, Idaho National Engineering Laboratory, Idaho, 1992 through 1995  

Energy Technology Data Exchange (ETDEWEB)

Radiochemical and chemical wastewater discharged since 1952 to infiltration ponds and disposal wells at the Idaho National Engineering Laboratory (INEL) has affected water quality in the Snake River Plain aquifer. The US Geological Survey, in cooperation with the US Department of Energy, maintains a monitoring network at the INEL to determine hydrologic trends and to delineate the movement of radiochemical and chemical wastes in the aquifer. This report presents an analysis of water-level and water-quality data collected from the Snake River Plain aquifer during 1992--95.

Bartholomay, R.C.; Tucker, B.J.; Ackerman, D.J.; Liszewski, M.J.

1997-04-01

417

Chemical Constituents in Ground Water from 39 Selected Sites with an Evaluation of Associated Quality Assurance Data, Idaho National Engineering and Environmental Laboratory and Vicinity, Idaho  

Energy Technology Data Exchange (ETDEWEB)

This report presents a compilation of water-quality data along with an evaluation of associated quality assurance data collected during 1990-94 from the Snake River Plain aquifer and two springs located in areas that provide recharge to the Snake River Plain aquifer. The data were collected as part of the continuing hydrogeologic investigation at the Idaho National Engineering and Environmental Laboratory (INEEL). This report is the third in a series of four reports and presents data collected to quantitatively assess the natural geochemical system at the INEEL. Ground-water quality data - collected during 1990-94 from 39 locations in the eastern Snake River Plain - are presented.

L. L. Knobel; R. C. Bartholomay; B. J. Tucker; L. M. Williams; L. D. Cecil

1999-08-01

418

40 CFR 49.10711 - Federal Implementation Plan for the Astaris-Idaho LLC Facility (formerly owned by FMC Corporation...  

Science.gov (United States)

...limits the quantity, rate, or concentration...increase in production rate of an existing source...Astaris-Idaho facility. Shutdown means the cessation... (i ) The flow rate of recirculated phossy...periods of startup, shutdown,...

2010-07-01

419

75 FR 62137 - Notice of Intent To Collect Fees on Public Land in Fremont County, Idaho, Upper Snake Field...  

Science.gov (United States)

...comments to: Field Manager, Upper Snake Field Office, Bureau of Land...Idaho 83401. FOR FURTHER INFORMATION CONTACT: Upper Snake Field Office, Bureau of Land...524-7500. SUPPLEMENTARY INFORMATION: The Egin Day Use Area,...

2010-10-07

420

Relationships between landscape habitat characteristics and relative density categories of steelhead trout and chinook salmon parr in Idaho  

International Nuclear Information System (INIS)

This paper is an investigation into possible relationships between landscape habitat characteristics and density categories of steelhead and spring/summer chinook parr within index streams in the Snake River drainage in Idaho

 
 
 
 
421

Use of ArcGIS in Environmental Monitoring at Idaho National Laboratory  

International Nuclear Information System (INIS)

The Idaho National Laboratory is a U.S. Department of Energy site located in southeastern Idaho. The INL is required to perform environmental monitoring of anthropogenically introduced contaminants. One primary contaminant of interest is radioactive Cs-137 which is resident in INL soils due to past operational activities and atmospheric weapons testing. Collection of field data is performed using vehicle mounted and portable radiation detector units. All data is combined in ArcGIS and displayed over georeferenced satellite images and digital elevation models. The use of the ArcGIS geostatistical analysis package enhances the ability to look for areas of higher Cs-137 concentration. Combining current monitoring results with meteorological wind pattern maps allows for siting of new and improved monitoring locations. Use of the ArcGIS package provides an integrated analysis and mapping protocol for use in radioactive contaminant monitoring

422

1996 LMITCO environmental monitoring program report for the Idaho National Engineering and Environmental Laboratory  

Energy Technology Data Exchange (ETDEWEB)

This report describes the calendar year 1996 environmental surveillance and compliance monitoring activities of the Lockheed Martin Idaho Technologies Company Environmental Monitoring Program performed at the Idaho National Engineering and Environmental Laboratory (INEEL). Results of sampling performed by the Radiological Environmental Surveillance, Site Environmental Surveillance, Drinking Water, Effluent Monitoring, Storm Water Monitoring, Groundwater Monitoring, and Special Request Monitoring Programs are included in this report. The primary purposes of the surveillance and monitoring activities are to evaluate environmental conditions, to provide and interpret data, to verify compliance with applicable regulations or standards, and to ensure protection of human health and the environment. This report compares 1996 data with program-specific regulatory guidelines and past data to evaluate trends.

NONE

1997-09-01

423

Calcine Waste Storage at the Idaho Nuclear Technology and Engineering Center  

Energy Technology Data Exchange (ETDEWEB)

A potential option in the program for long-term management of high-level wastes at the Idaho Nuclear Technology and Engineering Center (INTEC), at the Idaho National Engineering and Environmental Laboratory, calls for retrieving calcine waste and converting it to a more stable and less dispersible form. An inventory of calcine produced during the period December 1963 to May 1999 has been prepared based on calciner run, solids storage facilities operating, and miscellaneous operational information, which gives the range of chemical compositions of calcine waste stored at INTEC. Information researched includes calciner startup data, waste solution analyses and volumes calcined, calciner operating schedules, solids storage bin capacities, calcine storage bin distributor systems, and solids storage bin design and temperature monitoring records. Unique information on calcine solids storage facilities design of potential interest to remote retrieval operators is given.

M. D. Staiger

1999-06-01

424

Idaho National Engineering Laboratory site environmental report for calendar year 1995  

Energy Technology Data Exchange (ETDEWEB)

This report presents a compilation of data collected in 1995 for the routine environmental surveillance programs conducted on and around the Idaho National Engineering Laboratory (INEL). During 1995, the offsite surveillance program was conducted by the Environmental Science and Research Foundation. Onsite surveillance was performed by Lockheed Idaho Technologies Company (LITCO). Ground-water monitoring, both on and offsite, was performed by the US Geological Survey (USGS). This report also presents summaries of facility effluent monitoring data collected by INEL contractors. This report, prepared in accordance with the requirements in DOE Order 5400.1, is not intended to cover the numerous special environmental research programs being conducted at the INEL by the Foundation, LITCO, USGS, and others.

Mitchell, R.G.; Peterson, D.; Hoff, D.L.

1996-08-01

425

Availability of Ground-Water Data for Idaho, Water Year 2006  

Science.gov (United States)

Introduction The Water Resources Division of the U.S. Geological Survey, in cooperation with Federal, State, and local water agencies, collects a large amount of data each year pertaining to the ground-water resources of Idaho. These data constitute a valuable database for developing an improved understanding of the water resources of the State. Beginning with the 1985 water year and continuing through 2005, data were published in a report series entitled, 'Water Resources Data for Idaho, Ground-Water Data.' Prior to the introduction of that series, historical ground-water information was published in U.S. Geological Survey Water-Supply Papers. In 2006, the ground-water data reporting requirement was discontinued. However, data continue to be available in our databases. This fact sheet serves as an index to ground-water data for 2006.

Campbell, A.M.

2007-01-01

426

The status of soil mapping for the Idaho National Engineering Laboratory  

International Nuclear Information System (INIS)

This report discusses the production of a revised version of the general soil map of the 2304-km2 (890-mi2) Idaho National Engineering Laboratory (INEL) site in southeastern Idaho and the production of a geographic information system (GIS) soil map and supporting database. The revised general soil map replaces an INEL soil map produced in 1978 and incorporates the most current information on INEL soils. The general soil map delineates large soil associations based on National Resources Conservation Services [formerly the Soil Conservation Service (SCS)] principles of soil mapping. The GIS map incorporates detailed information that could not be presented on the general soil map and is linked to a database that contains the soil map unit descriptions, surficial geology codes, and other pertinent information

427

The enhanced variance propagation code for the Idaho Chemical Processing Plant  

International Nuclear Information System (INIS)

The Variance Propagation (VP) Code was developed by the Los Alamos National Laboratory's Safeguard's Systems Group to provide off-line variance propagation and systems analysis for nuclear material processing facilities. The code can also be used as a tool in the design and evaluation of material accounting systems. In this regard , the VP code was enhanced to incorporate a model of the material accountability measurements used in the Idaho Chemical Processing Plant operated by the Westinghouse Idaho Nuclear Company. Inputs to the code were structured to account for the dissolves/headend process, the waste streams, process performed to determine the sensitivity of measurement and sampling errors to the overall material balance error. We determined that the material balance error is very sensitive to changes in the sampling errors. 3 refs

428

Idaho National Engineering and Environmental Laboratory site environmental report for calendar year 1997  

Energy Technology Data Exchange (ETDEWEB)

To verify that exposures resulting from operations at Department of Energy (DOE) nuclear facilities remain very small, each site at which nuclear activities are conducted operates an environmental surveillance program to monitor the air, water and any other pathway whereby radionuclides from operations might conceivably reach workers and members of the public. Environmental surveillance and monitoring results are reported annually to the DOE-Headquarters. This report presents a compilation of data collected in 1997 for the routine environmental surveillance programs conducted on and around the Idaho National Engineering and Environmental Laboratory (INEEL). The results of the various monitoring programs for 1997 indicated that radioactivity from the INEEL operations could generally not be distinguished from worldwide fallout and natural radioactivity in the region surrounding the INEEL. Although some radioactive materials were discharged during INEEL operations, concentrations in the offsite environment and doses to the surrounding population were far less than state of Idaho and federal health protection guidelines.

Evans, R.B.; Brooks, R.W.; Roush, D.; Martin, D.B. [Environmental Science and Research Foundation, Idaho Falls, ID (United States); Lantz, B.S. [Dept. of Energy, Idaho Falls, ID (United States). Idaho Operations Office

1998-08-01

429

Idaho National Engineering Laboratory site environmental report for calendar year 1995  

International Nuclear Information System (INIS)

This report presents a compilation of data collected in 1995 for the routine environmental surveillance programs conducted on and around the Idaho National Engineering Laboratory (INEL). During 1995, the offsite surveillance program was conducted by the Environmental Science and Research Foundation. Onsite surveillance was performed by Lockheed Idaho Technologies Company (LITCO). Ground-water monitoring, both on and offsite, was performed by the US Geological Survey (USGS). This report also presents summaries of facility effluent monitoring data collected by INEL contractors. This report, prepared in accordance with the requirements in DOE Order 5400.1, is not intended to cover the numerous special environmental research programs being conducted at the INEL by the Foundation, LITCO, USGS, and others

430

Idaho National Engineering and Environmental Laboratory site environmental report for calendar year 1997  

International Nuclear Information System (INIS)

To verify that exposures resulting from operations at Department of Energy (DOE) nuclear facilities remain very small, each site at which nuclear activities are conducted operates an environmental surveillance program to monitor the air, water and any other pathway whereby radionuclides from operations might conceivably reach workers and members of the public. Environmental surveillance and monitoring results are reported annually to the DOE-Headquarters. This report presents a compilation of data collected in 1997 for the routine environmental surveillance programs conducted on and around the Idaho National Engineering and Environmental Laboratory (INEEL). The results of the various monitoring programs for 1997 indicated that radioactivity from the INEEL operations could generally not be distinguished from worldwide fallout and natural radioactivity in the region surrounding the INEEL. Although some radioactive materials were discharged during INEEL operations, concentrations in the offsite environment and doses to the surrounding population were far less than state of Idaho and federal health protection guidelines

431

Analysis of Flood Hazards for the Materials and Fuels Complex at the Idaho National Laboratory Site  

Energy Technology Data Exchange (ETDEWEB)

Researchers at Pacific Northwest National Laboratory conducted a flood hazard analysis for the Materials and Fuels Complex (MFC) site located at the Idaho National Laboratory (INL) site in southeastern Idaho. The general approach for the analysis was to determine the maximum water elevation levels associated with the design-basis flood (DBFL) and compare them to the floor elevations at critical building locations. Two DBFLs for the MFC site were developed using different precipitation inputs: probable maximum precipitation (PMP) and 10,000 year recurrence interval precipitation. Both precipitation inputs were used to drive a watershed runoff model for the surrounding upland basins and the MFC site. Outflows modeled with the Hydrologic Engineering Centers Hydrologic Modeling System were input to the Hydrologic Engineering Centers River Analysis System hydrodynamic flood routing model.