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Groundwater-level altitude and groundwater-level change maps developed for...
This part of the data release contains the raster representation of the groundwater-level altitude and groundwater-level change maps developed every 5 years from 1980 to 2015... -
Alluvial basin boundary data associated with the hydrogeologic, geologic,...
A complete set of alluvial basin boundaries in the upper Rio Grande Basin were compiled in a digital format for the groundwater component of a Focus Area Study (FAS). A... -
Groundwater-level altitude and groundwater-level change maps developed for...
This part of the data release contains the raster representation of the groundwater-level altitude and groundwater-level change maps developed every 5 years from 1980 to 2015... -
Data release for Middle Pleistocene formation of the Rio Grande Gorge, San...
This dataset includes tables of He-isotopic data used to calculate surface exposure ages for samples of basalt, and U- and Th-isotopic data used to calculate uranium-series age... -
Groundwater-level measurement data used to develop the groundwater-level...
This part of the data release contains the water-level measurement data compiled and synthesized from various sources. This compilation includes two tables that contain all the... -
Groundwater-level measurement data used to develop the groundwater-level...
This part of the data release contains the water-level measurement data compiled and synthesized from various sources. This compilation includes two tables that contain all the... -
Alluvial basin boundary data associated with the hydrogeologic, geologic,...
A complete set of alluvial basin boundaries in the upper Rio Grande Basin were compiled in a digital format for the groundwater component of a Focus Area Study (FAS). A... -
Groundwater-level altitude and groundwater-level change maps developed for...
This part of the data release contains the raster representation of the groundwater-level altitude and groundwater-level change maps developed every 5 years from 1980 to 2015... -
Hydrogeologic, geologic, and water-level data for the groundwater component...
This Data Release contains various types of hydrologic and geologic data from the Upper Rio Grande Focus Area Study from 1921-2017, including groundwater-level measurement data... -
Data release for Middle Pleistocene formation of the Rio Grande Gorge, San...
This dataset includes tables of He-isotopic data used to calculate surface exposure ages for samples of basalt, and U- and Th-isotopic data used to calculate uranium-series age... -
Data release for Surficial Geology of the Northern San Luis Valley,...
The San Luis Valley and associated underlying basin of south-central Colorado and north-central New Mexico is the largest structural and hydrologic basin of the Rio Grande Rift... -
Magnetotelluric sounding data, station 38, San Luis Valley, Colorado, 2007
This dataset includes the magnetotelluric (MT) sounding data collected in 2007 in and near the San Luis Valley, Colorado. The U.S. Geological Survey conducted a series of...