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EAARL-B Topography-Big Thicket National Preserve: Menard Creek Corridor...
A bare-earth topography Digital Elevation Model (DEM) mosaic for the Menard Corridor Unit of Big Thicket National Preserve in Texas was produced from remotely sensed,... -
MODFLOW-NWT model used to simulate groundwater levels in the Des Moines...
The U.S. Geological Survey constructed a steady-state numerical groundwater flow model in cooperation with Des Moines Water Works (DMWW) to simulate groundwater flow conditions... -
MODFLOW-NWT model used to simulate groundwater levels in the Des Moines...
The U.S. Geological Survey constructed a steady-state numerical groundwater flow model in cooperation with Des Moines Water Works (DMWW) to simulate groundwater flow conditions... -
EAARL-B Topography-Big Thicket National Preserve: Menard Creek Corridor...
A first-surface topography Digital Surface Model (DSM) mosaic for the Menard Corridor Unit of Big Thicket National Preserve in Texas was produced from remotely sensed,... -
MODFLOW-NWT model used to simulate groundwater levels in the Des Moines...
The U.S. Geological Survey constructed a steady-state numerical groundwater flow model in cooperation with Des Moines Water Works (DMWW) to simulate groundwater flow conditions... -
Groundwater-withdrawal data from the Coastal Lowlands Aquifer System in...
This data release contains compiled historical groundwater-withdrawal data for the Coastal Lowlands aquifer system in Texas, Louisiana, Mississippi, Alabama, and Florida from... -
Final Critical Habitat for the Leopard darter (Percina pantherina)
To provide the user with a general idea of areas where final critical habitat for Leopard darter (Percina pantherina) occur based on the description provided in the Federal... -
Continuous Resistivity Profiling (CRP) in the Des Moines River and Beaver...
In September 2018, approximately 13 miles of continuous resistivity profiling (CRP) surveys were collected on the Des Moines River and Beaver Creek in Des Moines, Iowa. The CRP... -
Point measurements of temperature and water quality in main-channel and...
Water quality point measurements were collected by the U.S. Geological Survey within the main channel Willamette River and its off-channel features in the summer and autumn of... -
Electrical Resistivity Tomography (ERT) Surveys on the Des Moines River...
Electrical resistivity tomography (ERT) surveys were collected in summer 2018 to support hydrogeologic characterization of the alluvial aquifer. For this investigation, 7... -
Groundwater arsenic data and ASCII grids for predicting elevated arsenic in...
This data release contains: (1) ASCII grids of predicted probability of elevated arsenic in groundwater for the Northwest and Central Minnesota regions, (2) input arsenic and... -
Geophysical Data Collected in the Des Moines River, Beaver Creek, and the...
A suite of geophysical methods was used along the Des Moines River, Beaver Creek, and in the Des Moines River floodplain in Des Moines, Iowa to support the hydrogeologic... -
Geophysical Data Collected in the Des Moines River, Beaver Creek, and the...
A suite of geophysical methods was used along the Des Moines River, Beaver Creek, and in the Des Moines River floodplain in Des Moines, Iowa to support the hydrogeologic... -
Electrical Resistivity Tomography (ERT) Surveys on the Des Moines River...
Electrical resistivity tomography (ERT) surveys were collected in summer 2018 to support hydrogeologic characterization of the alluvial aquifer. For this investigation, 7... -
Continuous Resistivity Profiling (CRP) in the Des Moines River and Beaver...
In September 2018, approximately 13 miles of continuous resistivity profiling (CRP) surveys were collected on the Des Moines River and Beaver Creek in Des Moines, Iowa. The CRP... -
Groundwater-withdrawal data from the Coastal Lowlands Aquifer System in...
This data release contains compiled historical groundwater-withdrawal data for the Coastal Lowlands aquifer system in Texas, Louisiana, Mississippi, Alabama, and Florida from... -
Single-beam Echosounder Bathymetry of the Willamette River, Oregon 2015-2018
River bathymetry measurements were collected in 2017 and 2018 along the Willamette River, Oregon, between Eugene and Newberg. These data were collected to complement a... -
Horizontal-to-Vertical Spectral Ratio (HVSR) Passive-seismic Data Collected...
In summer 2018, a total of 43 passive seismic surveys were conducted in the Des Moines River floodplain. The horizontal-to-vertical spectral ratio (HVSR) method is a passive... -
Bathymetric, water velocity, and water temperature data on the St. Croix...
From June 19–22, 2018, bathymetric, water velocity, and water temperature data were collected on the St. Croix River between St. Croix Falls, Wisconsin, and Stillwater,... -
CE-QUAL-W2 models for the Willamette River and major tributaries downstream...
In the Willamette River Basin in northwestern Oregon, stream temperature has been altered by 13 dams operated by the U.S. Army Corps of Engineers (USACE), negatively influencing...