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Groundwater chemistry in the Lower East Rift Zone and summit of Kīlauea...
Chemical and isotopic analyses are reported for water samples collected from water supply wells, a geothermal well in the Puna Geothermal Venture (PGV) power plant, a hot spring... -
Groundwater Quality Monitoring Network Wells at Badger Army Ammunition...
This dataset describes groundwater quality monitoring wells in the vicinity of the Badger Army Ammunition Plant in Sauk County, Wisconsin, and information associated with each... -
Geochemical data supporting analysis of geochemical conditions and nitrogen...
This data release provides analytical and other data in support of an analysis of nitrogen transport and transformation in groundwater and in a subterranean estuary in the Eel... -
Geochemical Data Supporting Analysis of Fate and Transport of Nitrogen in...
Geochemical data were obtained to investigate the fate and transport of nitrogen in a subterranean estuary near East Falmouth, Massachusetts. The goal of this investigation was... -
Groundwater chemistry in the Lower East Rift Zone and summit of Kīlauea...
Chemical and isotopic analyses are reported for water samples collected from water supply wells, a geothermal well in the Puna Geothermal Venture (PGV) power plant, a hot spring... -
Data for assessing the susceptibility of groundwater used for drinking water...
Groundwater age distribution and susceptibility to natural and anthropogenic contaminants were assessed for selected principal aquifers of the Western United States: the Central... -
Water chemistry data for samples collected at groundwater sites near the...
In cooperation with the California State Water Resources Control Board’s oil and gas Regional Monitoring Program, the U.S. Geological Survey collected and analyzed groundwater... -
Data from Decadal Change in Groundwater Quality Web Site, 1988-2016
Evaluating Decadal Changes in Groundwater Quality: Groundwater quality data were collected from 5,000 wells between 1988-2001 by the National Water-Quality Assessment Project.... -
Datasets for assessing the impact of drought on arsenic exposure from...
Documented in this data release are data used to model and map the probability of arsenic being greater than 10 micrograms per liter in private domestic wells throughout the... -
Water chemistry data for samples collected at groundwater sites near the...
In cooperation with the California State Water Resources Control Board’s oil and gas Regional Monitoring Program, the U.S. Geological Survey collected and analyzed groundwater... -
Depth rasters in aquifers of the Mississippi embayment
Groundwater is a vital resource in the Mississippi embayment of the central United States. An innovative approach using machine learning (ML) was employed to predict groundwater... -
Groundwater Quality Monitoring Network Wells at Badger Army Ammunition...
This dataset describes groundwater quality monitoring wells in the vicinity of the Badger Army Ammunition Plant in Sauk County, Wisconsin, and information associated with each... -
Wells sampled for groundwater-age dating in New Hanover County, North Carolina
Sulfur hexafluoride (SF6) is a trace atmospheric gas that is primarily of anthropogenic origin but also occurs naturally in fluid inclusions in some minerals and igneous rocks,... -
Data Sets from the National Crude Oil Spill Fate and Natural Attenuation...
This U.S. Geological Survey (USGS) Data Release provides data from samples and measurements completed at the National Crude Oil Spill Fate and Natural Attenuation Research Site... -
Historical data sets including inorganic and organic chemistry of water,...
This U.S. Geological Survey (USGS) Data Release provides analytical data from samples and measurements completed at the National Crude Oil Spill Fate and Natural Attenuation... -
Airborne electromagnetic and magnetic survey data, southeastern San Joaquin...
Airborne electromagnetic (AEM) and magnetic survey data were collected during October 2016 over a total distance of 262 line kilometers in the southeastern San Joaquin Valley... -
Produced water chemistry data collected from the Orcutt Oil Field, 2018,...
The U.S. Geological Survey (USGS) in cooperation with the California State Water Resources Control Board collected produced water and casing gas samples from oil wells and... -
Toxicity Data for Groundwater Contaminated by Petroleum Hydrocarbons near...
Management of petroleum-impacted waters by monitored natural attenuation (MNA) requires an understanding of the toxicology of both the original compounds released as well as the... -
Water-Quality Data Used in the Pecos River Salinity Assessment from Santa...
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 the USGS in... -
Time Series Electromagnetic Induction-Log Datasets, Including Logs Collected...
Time series electromagnetic induction-log (TSEMIL) datasets are collected from polyvinyl chloride (PVC) cased or uncased monitoring wells to evaluate changes in water...