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Federal
Changes in anthropogenic influences on streams and rivers in the conterminous U.S. over the last 40 years, derived for 16 data themes
Department of the Interior —
This product consists of time-series calculations of anthropogenic characteristics derived for 16 data themes for multiple scales covering the conterminous United... -
Federal
Estimated public-supply water withdrawals in Puerto Rico, 2020
Department of the Interior —
This data release consists of Microsoft Excel workbooks related to a cooperative project between the U.S. Geological Survey (USGS) and the Puerto Rico Aqueduct and... -
Federal
Modeling to quantify the thermal effect of selected point sources to the Willamette River under existing and modified conditions: 2011, 2015, and 2016
Department of the Interior —
To meet their permit requirements under the water-temperature Total Maximum Daily Load for the Willamette River, Oregon Association of Clean Water Agencies members... -
Federal
Estimated public-supply water withdrawals in Puerto Rico, 2019
Department of the Interior —
This data release consists of Microsoft Excel workbooks related to a cooperative project between the U.S. Geological Survey (USGS) and the Puerto Rico Aqueduct and... -
Federal
Estimated public-supply water withdrawals in Puerto Rico, 2017
Department of the Interior —
This data release consists of Microsoft Excel workbooks related to a cooperative project between the U.S. Geological Survey (USGS) and the Puerto Rico Aqueduct and... -
Federal
MODFLOW-NWT and MODPATH groundwater flow models of steady-state conditions in coastal Connecticut and adjacent areas of New York and Rhode Island, as well as a nitrogen transport model of the Niantic River watershed
Department of the Interior —
A steady-state groundwater flow model, using MODFLOW-NWT, was developed to better understand groundwater flow in coastal Connecticut and adjacent areas of New York... -
Federal
Estimated public-supply water withdrawals in Puerto Rico, 2018
Department of the Interior —
This data release consists of Microsoft Excel workbooks related to a cooperative project between the U.S. Geological Survey (USGS) and the Puerto Rico Aqueduct and... -
Federal
Estimated Nitrogen Input to Fish Creek Watershed, Teton County, Wyoming
Department of the Interior —
Nutrients, such as nitrogen and phosphorus, are essential for plant and animal growth and nourishment, but the overabundance of bioavailable nitrogen and phosphorus... -
Federal
Estimated Phosphorus Input to Fish Creek Watershed, Teton County, Wyoming
Department of the Interior —
Nutrients, such as nitrogen and phosphorus, are essential for plant and animal growth and nourishment, but the overabundance of bioavailable nitrogen and phosphorus...