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Geochemical and mineralogic investigation of elevated arsenic and trace element concentrations in glauconitic soils and sediments of the New Jersey Inner Coastal Plain Geochemical and mineralogic investigation of elevated arsenic and trace element concentrations in glauconitic soils and sediments of the New Jersey Inner Coastal Plain
The U.S. Geological Survey New Jersey Water Science Center (USGS NJWSC) in cooperation with the New Jersey Department of Environmental Protection (NJDEP) has assembled this data release in support of ongoing USGS and NJDEP evaluations related to the occurrence and distribution of elevated trace elements, particularly arsenic (As) and vanadium (V), in Inner Coastal Plain soils and...
Data in support of peak streamflows and flooding in select areas of Pennsylvania from the remnants of Hurricane Ida, September 1-2, 2021 Data in support of peak streamflows and flooding in select areas of Pennsylvania from the remnants of Hurricane Ida, September 1-2, 2021
Heavy rainfall occurred across Pennsylvania on September 1 and 2, 2021, as a result of the remnants of Hurricane Ida. Much of eastern and southcentral Pennsylvania received five to ten inches of rain and most of the rainfall occurred in a little more than six hours. Widespread substantial flooding occurred in the area, particularly impacted was the city of Philadelphia and surrounding...
Software for the program code AFCE (Aqueous-Flow-Concentration-Estimator) for estimation of ambient groundwater flow in bedrock open boreholes using concentrations of chlorinated volatile organic compounds from coupled straddle packer and passive sampling Software for the program code AFCE (Aqueous-Flow-Concentration-Estimator) for estimation of ambient groundwater flow in bedrock open boreholes using concentrations of chlorinated volatile organic compounds from coupled straddle packer and passive sampling
Software program code for the AFCE (Aqueous Flow Concentration Estimator) that is used to estimate inflow of groundwater contaminants to a water column of an open borehole in a fractured-rock aquifer. It is particularly useful program for assessing ambient flow in low permeability open boreholes, which have no detectable flow as measured with conventional borehole flowmeter tools. The...
Bathymetry of the Green River near Brownsville, Kentucky, July 2023 Bathymetry of the Green River near Brownsville, Kentucky, July 2023
These data are bathymetry (river bottom elevation) in XYZ format (Easting, Northing, Elevation), generated from the July 24–25, 2023, and July 31, 2023, bathymetric survey of the Green River near Brownsville, Kentucky, from approximately 1.5 miles downstream from the Brownsville boat ramp to approximately 0.8 mile upstream from the former Green River Lock and Dam #6 site (3.8 miles total...
Mercury in smallmouth bass from the Snake River, USA (ver. 2.0, January 2025) Mercury in smallmouth bass from the Snake River, USA (ver. 2.0, January 2025)
Comma-separated values (.csv) file containing data related to mercury in smallmouth bass (Micropterus dolomieu) collected from the Snake River, USA.
Geochemical data for water, sediment, and biota in Lake Combie, California, 2017-2021 Geochemical data for water, sediment, and biota in Lake Combie, California, 2017-2021
This dataset includes field measurements and laboratory analyses of surface water, bottom water (sediment-water interface), surficial (0-2 cm) sediment, pore water (0-2 cm), and biota collected in Lake Combie, California, from September 2017 through August 2021. The study area includes six sites within the reservoir where discrete samples of surface water, bottom water, sediment, and...