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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
Water level, water temperature, and specific conductance data collected during natural gradient tests in observation wells wet in the upper transmissive zone of the Ogallala Aquifer, North East 2nd Street Superfund Site, Happy, Texas, 2023
Department of the Interior —
Water level, water temperature, and specific conductance data were collected during natural gradient tests on six observation wells screened in the upper transmissive... -
Federal
Water level, water temperature, and specific conductance data collected during natural gradient tests in observation wells wet in the upper transmissive zone of the Ogallala Aquifer, North East 2nd Street Superfund Site, Happy, Texas, 2023
Department of the Interior —
Water level, water temperature, and specific conductance data were collected during natural gradient tests on six observation wells screened in the upper transmissive... -
Federal
Estimation of hydraulic properties in the Ogallala aquifer near Happy, Texas from slug test results at the North East 2nd Street Superfund site, U.S. Geological Survey data release
Department of the Interior —
The North East 2nd Street Superfund site in Happy, Texas, overlies a groundwater plume of primarily carbon tetrachloride (CT) that is contained within an upper... -
Federal
Water level, water temperature, and specific conductance data collected during natural gradient tests in observation wells wet in the upper transmissive zone of the Ogallala Aquifer, North East 2nd Street Superfund Site, Happy, Texas, 2023
Department of the Interior —
Water level, water temperature, and specific conductance data were collected during natural gradient tests on six observation wells screened in the upper transmissive...