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Idaho Water Science Center

Water is critical to Idaho's quality of life and economic vitality. We provide reliable, unbiased hydrologic data and scientific studies to help our local, state, tribal, and federal partners effectively manage Idaho's water resources.

News

Idaho Hydrologic Update, December 2023

Idaho Hydrologic Update, December 2023

Idaho Hydrologic Update, November 2023

Idaho Hydrologic Update, November 2023

Idaho Hydrologic Update, October 2023

Idaho Hydrologic Update, October 2023

Publications

An update of hydrologic conditions and distribution of selected constituents in water, eastern Snake River aquifer and perched groundwater zones, Idaho National Laboratory, Idaho, emphasis 2019–21

Since 1952, wastewater discharged to infiltration ponds (also called “percolation ponds”) and disposal wells at the Idaho National Laboratory (INL) has affected water quality in the eastern Snake River Plain (ESRP) aquifer and perched groundwater zones underlying the INL. The U.S. Geological Survey (USGS), in cooperation with the U.S. Department of Energy (DOE), maintains groundwater-monitoring ne
Authors
Kerri C. Treinen, Allison R. Trcka, Jason C. Fisher

Trace metal and phosphorus loading from groundwater seepage into South Fork Coeur d’Alene River after remediation at the Bunker Hill Superfund Site, northern Idaho, 2022

Widely dispersed waste products from historical mining in northern Idaho’s Coeur d’Alene mining district have long been a concern in the Coeur d’Alene River Basin in northern Idaho. The Central Impoundment Area (CIA), an unlined mining waste repository that is part of the Bunker Hill Superfund Site designated in 1983, is adjacent to the South Fork Coeur d’Alene River between Kellogg and Smeltervil
Authors
Erin M. Murray, Lauren M. Zinsser

Mercury sources and budget for the Snake River above a hydroelectric reservoir complex

Understanding sources of mercury (Hg) and methylmercury (MeHg) to a water body is critical for management but is often complicated by poorly characterized Hg inputs and in situ processes, such as inorganic Hg methylation. In this study, we determined inorganic Hg and MeHg concentrations and loads (filter-passing and particulate fractions) for a semi-arid 164-kilometer stretch of the Snake River ab
Authors
Austin K. Baldwin, Sarah E. Janssen, Michael T. Tate, Brett Poulin, Alysa Muir Yoder, Jesse Naymik, Christopher F. Larsen, Charles Hoovestol, David P. Krabbenhoft

Science

Monitoring Mining Effects in the Kootenai River Watershed

The Kootenai River (Kootenay in Canada) rises from the Canadian Rockies and flows south in an arc through Montana and Idaho before swinging back into British Columbia and the Columbia River. The uplifted sedimentary rocks forming the southern Canadian Rockies have rich coal deposits that have been mined for many decades. The coal beds and associated rock layers are enriched with other minerals as...
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Monitoring Mining Effects in the Kootenai River Watershed

The Kootenai River (Kootenay in Canada) rises from the Canadian Rockies and flows south in an arc through Montana and Idaho before swinging back into British Columbia and the Columbia River. The uplifted sedimentary rocks forming the southern Canadian Rockies have rich coal deposits that have been mined for many decades. The coal beds and associated rock layers are enriched with other minerals as...
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Publications - Idaho National Laboratory

Since the USGS established a project office at the Idaho National Laboratory in 1949, we have published the findings of our scientific monitoring and research. Many of these publications are available through the USGS Publications Warehouse. A complete bibliography of our publications is available at the link below.
link

Publications - Idaho National Laboratory

Since the USGS established a project office at the Idaho National Laboratory in 1949, we have published the findings of our scientific monitoring and research. Many of these publications are available through the USGS Publications Warehouse. A complete bibliography of our publications is available at the link below.
Learn More

Estimating Spring Discharge to the Snake River, Milner Dam to King Hill, Southern Idaho

Groundwater discharges to the Snake River from numerous volcanic rock springs along the northern canyon wall between Milner Dam and King Hill. Water-resource managers need to be able to quantify the amount of this water to understand the eastern Snake River Plain aquifer's recharge, storage, and discharge. When completed, this study will provide the Idaho Department of Water Resources with an...
link

Estimating Spring Discharge to the Snake River, Milner Dam to King Hill, Southern Idaho

Groundwater discharges to the Snake River from numerous volcanic rock springs along the northern canyon wall between Milner Dam and King Hill. Water-resource managers need to be able to quantify the amount of this water to understand the eastern Snake River Plain aquifer's recharge, storage, and discharge. When completed, this study will provide the Idaho Department of Water Resources with an...
Learn More