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Federal
04) Groundwater-level contours for Smith Valley and Mason Valley, Nevada, 2020 recent views
Department of the Interior —
These contours represent static groundwater levels based on depth-to-water measurements made at 165 monitoring wells during water years 2016-2020 in Smith Valley and... -
Federal
Study area boundary derived from 1:1,000,000-scale hydrographic areas and flow systems for the Great Basin carbonate and alluvial aquifer system of Nevada, Utah, and parts of adjacent states recent views
Department of the Interior —
This dataset contains the amalgamation of the hydrographic area (HA) boundaries and polygons for the GBCAAS study area. The study area consists of 165 HAs based on... -
Federal
Water-Level Altitude and Long-term Water-Level Altitude Change Contours (2017) in the Chicot, Evangeline, and Jasper Aquifers in the Houston-Galveston Region, Texas. recent views
Department of the Interior —
The U.S. Geological Survey in cooperation with the Harris‐Galveston Subsidence District, City of Houston, Fort Bend Subsidence District, and Lone Star Groundwater... -
Federal
1:1,000,000-scale potentiometric contours and control points for the Great Basin carbonate and alluvial aquifer system of Nevada, Utah, and parts of adjacent states recent views
Department of the Interior —
This dataset was created in support of a U.S. Geological Survey (USGS) study focusing on groundwater resources in the Great Basin carbonate and alluvial aquifer... -
Federal
Potentiometric water-level altitude contours of Dixie Valley, west-central Nevada recent views
Department of the Interior —
This data set contains the potentiometric water-level altitude contours representing the 2009 potentiometric surface of the basin fill groundwater system of Dixie... -
Federal
Groundwater-level and groundwater-level change contours for the Lahontan Valley shallow aquifer near Fallon, Nevada, 2012 recent views
Department of the Interior —
This USGS data release consists of two geospatial datasets. One dataset contains contours representing water levels based on depth-to-groundwater measurements made at... -
Federal
Ground-water monitoring sites for Carson Valley, Nevada recent views
Department of the Interior —
This data set contains the monitoring sites where water levels were collected and used to develop a spatial ground-water data base in Carson Valley, west-central... -
Federal
Depth to Groundwater Measured from Wells in the Greater Houston Area, Texas, 2023 recent views
Department of the Interior —
This dataset documents depth to groundwater measurements made from wells screened in the Chicot aquifer, Evangeline aquifer, Jasper aquifer, Burkeville confining... -
Federal
Groundwater Levels in the Equus Beds Aquifer near Wichita, Kansas, January 2016 (shallow contours shapefile) recent views
Department of the Interior —
This dataset is the result of measurements of groundwater levels in the Equus Beds aquifer near Wichita, Kansas, in January 2016. Potentiometric surfaces are... -
Federal
Groundwater Levels in the Equus Beds Aquifer near Wichita, Kansas, January 2016 (shallow point measurements shapefile) recent views
Department of the Interior —
This dataset is the result of measurements of groundwater levels in the Equus Beds aquifer near Wichita, Kansas, in January 2016. Potentiometric surfaces are... -
Federal
Geospatial database of ground-water altitude and depth-to-ground-water data for Utah, 1971-2000 recent views
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the Utah Department of Environmental Quality has developed a geographic database of selected ground-water-level... -
Federal
SIR 2015-5175, Water-level altitude contours of Pahute Mesa-Oasis Valley and surrounding groundwater basins, Nevada and California, version 1.1 recent views
Department of the Interior —
This vector data set contains lines representing water-level altitude contours of Pahute Mesa-Oasis Valley and surrounding groundwater basins in Nevada and California. -
Federal
Groundwater Levels in the Equus Beds Aquifer near Wichita, Kansas, January 2016 (shallow raster) recent views
Department of the Interior —
This dataset is the result of measurements of groundwater levels in the Equus Beds aquifer near Wichita, Kansas, in January 2016. Potentiometric surfaces are... -
Federal
Water-Level Measurement Data, Water-Level Altitude and Long-term Water-Level Altitude Change Contours (2017) in the Chicot, Evangeline, and Jasper Aquifers, Houston-Galveston Region, Texas recent views
Department of the Interior —
The U.S. Geological Survey in cooperation with the Harris-Galveston Subsidence District, City of Houston, Fort Bend Subsidence District, and Lone Star Groundwater... -
Federal
03) Revised groundwater-level contours for Smith Valley and Mason Valley, Nevada, 2006 recent views
Department of the Interior —
These contours represent static groundwater levels based on depth-to-water measurements in Smith Valley and Mason Valley, Nevada, for fall 2006. Groundwater-level... -
Federal
Depth to Groundwater Measured from Wells in the Greater Houston area, Texas, 2024 recent views
Department of the Interior —
This dataset documents depth to groundwater measurements made from wells screened in the Chicot aquifer, Evangeline aquifer, Jasper aquifer, Burkeville confining... -
Federal
Data to Accompany the Regional Potentiometric-Surface Map of the Great Basin Carbonate and Alluvial Aquifer System in Snake Valley and Surrounding Areas, Juab, Millard, and Beaver Counties, Utah and White Pine and Lincoln Counties, Nevada recent views
Department of the Interior —
Water-level measurements from 190 wells were used to develop a potentiometric-surface map of the east-central portion of the regional Great Basin carbonate and... -
Federal
Water Level Altitude Contours for the Diamond Valley Flow System, Central Nevada, 2012 recent views
Department of the Interior —
These data were created as part of a hydrologic study to characterize groundwater budgets and water quality in the Diamond Valley Flow System (DVFS), central Nevada.... -
Federal
Ground-water-level contours for Carson Valley, Nevada recent views
Department of the Interior —
This data set contains the ground-water-level contours derived from ground-water monitoring sites in Carson Valley, west-central Nevada. The data set is part of a... -
Federal
Water-table elevation contours and depth-to-water grid for the Edwin B. Forsythe National Wildlife Refuge, New Jersey, and vicinity, spring 2015 recent views
Department of the Interior —
This data release contains GIS layers and associated metadata in support of a hydrologic assessment of the Edwin B. Forsythe National Wildlife Refuge, New Jersey....