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Federal
Data and model for mapping groundwater total dissolved solids at the San Ardo Oil Field, Monterey County, California, USA
Department of the Interior —
The U.S. Geological Survey (USGS) compiled and analyzed data for mapping groundwater total dissolved solids (TDS) at the San Ardo Oil Field in Monterey County,... -
Federal
U.S. Geological Survey National Produced Waters Geochemical Database (ver. 3.0, December 2023)
Department of the Interior —
During hydrocarbon production, water is typically co-produced from the geologic formations producing oil and gas. Understanding the composition of these produced... -
Federal
U.S. Geological Survey National Produced Waters Geochemical Database v2.3
Department of the Interior —
During hydrocarbon production, water is typically co-produced from the geologic formations producing oil and gas. Understanding the composition of these produced... -
State
Bedrock Geology
State of Connecticut —
Bedrock Geology Set is a 1:50,000-scale, polygon and line feature-based layer describing the solid material that underlies the soil or other unconsolidated material... -
Federal
Carbon Dioxide Storage Resources-Wind River Basin: Chapter O, Spatial Data
Department of the Interior —
The storage assessment unit (SAU) is the fundamental unit used in the National Assessment of Geologic Carbon Dioxide Storage Resources project for the assessment of... -
Federal
Geochemical Characteristics of the Conterminous United States: % SiO2
Department of the Interior —
This raster depicts the percentage of lithological silicon dioxide (SiO2) content in surface or near surface geology. We derived these rasters by calculating the... -
Federal
Field observations of landslides and related materials following Hurricane Maria, Puerto Rico
Department of the Interior —
During September 2017, Hurricane Maria caused widespread landsliding throughout mountainous regions of Puerto Rico, with more than 71,000 landslides being... -
Federal
Thickness of the Surficial Aquifer, Delmarva Peninsula, Maryland and Delaware
Department of the Interior —
A digital map of the thickness of the surficial unconfined aquifer, including from the land surface and unsaturated zone to the bottom of sediments of geologic units... -
Federal
Cenozoic Calcareous Nannofossil Occurrences from Gulf Coastal Plain Cores and Outcrops
Department of the Interior —
In this data release, Cenozoic calcareous nannofossil occurrence charts are provided as Microsoft Excel spreadsheets for 15 cores or outcrops from the Gulf Coastal... -
Federal
Geochemical and geophysical data for wells in the Fruitvale and Rosedale Ranch oil and gas fields, Kern County, California, USA
Department of the Interior —
The U.S. Geological Survey (USGS) in cooperation with the California State Water Resources Control Board compiled and analyzed data for the purpose of mapping... -
Federal
Generalized 1:500,000-scale geology of the Upper Colorado River Basin
Department of the Interior —
This generalized geology dataset was developed as input to a total dissolved solids Spatially Referenced Regressions on Watershed Attributes (SPARROW) model for the... -
Federal
Data for Occurrence and Sources of Lead in Private Wells, Sturbridge, Massachusetts
Department of the Interior —
Lead (Pb) occurrence and sources and aqueous geochemistry were assessed in private wellhead and tap water at a targeted area of concern for possible exceedances and... -
Federal
Historical produced water chemistry data compiled for the San Ardo Oil Field and vicinity, Monterey County, central California
Department of the Interior —
This digital dataset contains historical geochemical and other information for 271 samples of produced water from 143 sites in or near the San Ardo Oil Field in... -
Federal
Map data from landslides triggered by Hurricane Maria in two study areas in the Las Marías Municipality, Puerto Rico, All
Department of the Interior —
In late September 2017, intense precipitation associated with Hurricane Maria caused extensive landsliding across Puerto Rico. Much of the Las Marias municipality in... -
Federal
Historical produced water chemistry data compiled for selected oil fields in Los Angeles and Orange Counties, southern California
Department of the Interior —
This digital dataset contains historical geochemical and other information for 200 samples of produced water from 182 sites in 25 oil fields in Los Angeles and Orange... -
Federal
Geophysical Characteristics of the Conterminous United States: Hydraulic Conductivity (µm/s)
Department of the Interior —
This raster depicts the percentage of lithological the hydraulic conductivity (in micrometers per second) of surface or near surface geology. We derived these rasters... -
Federal
BLM National PFYC Potential Fossil Yield Classification Geologic Formation CA Polygons
Department of the Interior —
Geologic coverage. Contains polygon boundaries between mappable geologic units and polygon codes for the mappable geologic units. Contains values for the Potential... -
Federal
BLM National PFYC Potential Fossil Yield Classification Geologic Formation AZ Polygons
Department of the Interior —
Geologic coverage. Contains polygon boundaries between mappable geologic units and polygon codes for the mappable geologic units. Contains values for the Potential... -
Federal
BLM National PFYC Potential Fossil Yield Classification Geologic Formation ID Polygons
Department of the Interior —
Geologic coverage. Contains polygon boundaries between mappable geologic units and polygon codes for the mappable geologic units. Contains values for the Potential... -
Federal
Geochemical Characteristics of the Conterminous United States: % CaO
Department of the Interior —
This raster depicts the percentage of lithological calcium oxide (CaO) content in surface or near surface geology. We derived these rasters by calculating the average...