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Federal
A dataset of scanned historical well and geophysical logs from 229 counties in Texas, 1918–2020 (ver. 2.1, September 2025)
Department of the Interior —
An extensive archive containing more than 15,000 historical (1918–2020) geophysical logs collected in conjunction with studies done by various entities and more than... -
Federal
Digital Geologic-GIS Map of Guadalupe Mountains National Park and Vicinity, Texas (NPS, GRD, GRI, GUMO, GUMO digital map) adapted from a New Mexico Bureau of Geology and Mineral Resources Open-File Report map by Skotnicki (2022)
Department of the Interior —
The Digital Geologic-GIS Map of Guadalupe Mountains National Park and Vicinity, Texas is composed of GIS data layers and GIS tables, and is available in the following... -
Federal
Digital Geologic Map of Carlsbad Caverns National Park and Vicinity, New Mexico (NPS, GRD, GRE, CAVE)
Department of the Interior —
The Digital Geologic Map of Carlsbad Caverns National Park and Vicinity, New Mexico is composed of GIS data layers, two ancillary GIS tables, a Windows Help File with... -
Federal
Extent of and Depth to the Base of Sixteen Geologic Units that Underlie the Pecos River Basin in New Mexico and Texas, 2016
Department of the Interior —
This part of the data release contains geospatial data collected and compiled during the Pecos River Basin salinity assessment of the Pecos River Basin from Santa... -
Federal
Water-Quality Data Used in the Pecos River Salinity Assessment from Santa Rosa Lake, New Mexico to the Confluence of the Pecos River and the Rio Grande, Texas, 1900–2015
Department of the Interior —
This part of the Data Release contains the water-quality data compiled and synthesized from various sources (including data from water-quality samples collected by... -
Federal
Water Quality, Streamflow Gain Loss, Geologic, and Geospatial Data Used in the Pecos River Basin Salinity Assessment from Santa Rosa Lake, New Mexico to the Confluence of the Pecos River and the Rio Grande, 1900-2015
Department of the Interior —
This Data Release contains various types of hydrologic and geologic data from the Pecos River Basin during 1900–2015, including water-quality data compiled and... -
Federal
Geospatial Data Used in the Pecos River Basin Salinity Assessment from Santa Rosa Lake, New Mexico to the Confluence of the Pecos River and the Rio Grande, Texas, 2015
Department of the Interior —
This part of the data release contains the geospatial data collected by the USGS during the Pecos River salinity assessment. The data includes a feature class of the... -
Federal
Streamflow Gain and Loss Data Used in the Pecos River Basin Salinity Assessment from Santa Rosa Lake, New Mexico to the Confluence of the Pecos River and the Rio Grande, Texas, 2015
Department of the Interior —
This part of the data release contains historical streamflow data compiled from the literature and evaporation loss estimates used in the streamflow gain loss equation.