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Water Resources

Water information is fundamental to national and local economic well-being, protection of life and property, and effective management of the Nation’s water resources. The USGS works with partners to monitor, assess, conduct targeted research, and deliver information on a wide range of water resources and conditions including streamflow, groundwater, water quality, and water use and availability.

News

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Back and Forth: Public invited to ask questions and learn more about the low-level helicopter flying above the Illinois River Basin

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Media Alert: Low-flying helicopter will survey Illinois River Basin for geologic, water studies

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USGS crews continue to measure record-high streamflow in California

Publications

Interaction of a legacy groundwater contaminant plume with the Little Wind River from 2015 through 2017, Riverton Processing site, Wyoming

The Riverton Processing site was a uranium mill 4 kilometers southwest of Riverton, Wyoming, that prepared uranium ore for nuclear reactors and weapons from 1958 to 1963. The U.S. Department of Energy completed surface remediation of the uranium tailings in 1989; however, groundwater below and downgradient from the tailings site and nearby Little Wind River was not remediated. Beginning in 2010, a

Simulation of regional groundwater flow and advective transport of per- and polyfluoroalkyl substances, Joint Base McGuire-Dix-Lakehurst and vicinity, New Jersey, 2018

A three-dimensional numerical model of groundwater flow was developed and calibrated for the unconsolidated New Jersey Coastal Plain aquifers underlying Joint Base McGuire-Dix-Lakehurst (JBMDL) and vicinity, New Jersey, to evaluate groundwater flow pathways of per- and polyfluoroalkyl substances (PFAS) contamination associated with use of aqueous film forming foam (AFFF) at the base. The regional

Sampling and analysis plan for the Koocanusa Reservoir and upper Kootenai River, Montana, water-quality monitoring program, 2021

In 2021, the U.S. Geological Survey will collect water-quality samples and environmental data from 3 sites in Koocanusa Reservoir and from 1 site in the Kootenai River. The transboundary Koocanusa Reservoir is in southeastern British Columbia, Canada, and northwestern Montana, United States, and was formed with the construction of Libby Dam on the Kootenai River 26 kilometers upstream from Libby,

Science

Cienega Ranch - Semi-desert Native Grassland Restoration

At the Cienega Ranch, near Willcox, Arizona, in the foothills of the Dos Cabeza Mountains, a rancher is working to restore and conserve high- quality native grasslands and critical wildlife habitat, while keeping the land as a working cattle ranch. Our objectives were to estimate the hydrological effect of water harvesting on grassland restoration and quantify how grassland conservation efforts...
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Cienega Ranch - Semi-desert Native Grassland Restoration

At the Cienega Ranch, near Willcox, Arizona, in the foothills of the Dos Cabeza Mountains, a rancher is working to restore and conserve high- quality native grasslands and critical wildlife habitat, while keeping the land as a working cattle ranch. Our objectives were to estimate the hydrological effect of water harvesting on grassland restoration and quantify how grassland conservation efforts...
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Planetary Volatiles: Snow and Ice

The USGS Astrogeology Science Center conducts research on planetary volatiles. Volatiles include substances that have a high vapor pressure relative to the ambient atmosphere. We study the longevity, locations and other characteristics of volatiles. More specifically: H2O ice, snow and frost are volatiles on the Earth. We study the persistence of perennial snowfields in Colorado and Mongolia. Mars...
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Planetary Volatiles: Snow and Ice

The USGS Astrogeology Science Center conducts research on planetary volatiles. Volatiles include substances that have a high vapor pressure relative to the ambient atmosphere. We study the longevity, locations and other characteristics of volatiles. More specifically: H2O ice, snow and frost are volatiles on the Earth. We study the persistence of perennial snowfields in Colorado and Mongolia. Mars...
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Future Streamflow Estimates for Tongue River to Enable Northern Cheyenne Data Driven Water Management and Planning

Atmospheric warming is driving: - a shift in precipitation from snow to rain - changing precipitation intensity and seasonality - increasing atmospheric demand for moisture in mountain river watersheds across the western United States (Seager and others, 2015). These changes will likely alter the timing and quantity of streamflow in rivers draining mountains. The Tongue River flows from the...
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Future Streamflow Estimates for Tongue River to Enable Northern Cheyenne Data Driven Water Management and Planning

Atmospheric warming is driving: - a shift in precipitation from snow to rain - changing precipitation intensity and seasonality - increasing atmospheric demand for moisture in mountain river watersheds across the western United States (Seager and others, 2015). These changes will likely alter the timing and quantity of streamflow in rivers draining mountains. The Tongue River flows from the...
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