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Quantitative polymerase chain reaction (qPCR): An alternative, rapid water...
Data were collected to evaluate the efficacy of quantitative polymerase chain reaction (qPCR) as a rapid, alternative method for monitoring recreational water at select beaches... -
Geochemistry data collected (1985-2015) for understanding the evolution of...
This U.S. Geological Survey (USGS) Data Release is focused on the geochemistry of wells within the oil zone and groundwater monitoring wells away from the oiled zone at the... -
Model Archive Summary for Suspended Sediment, Acoustic Sediment Surrogate...
From 2008 to 2012, the U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers, Walla Walla District, developed an acoustic backscatter surrogate (model... -
Hydrologic, water-quality, fire, forest-cover, and other data, the Great...
The Great Dismal Swamp (the swamp) is a forested peatland in southeastern Virginia and northeastern North Carolina. Since early colonial times, timber harvesting and drainage... -
McGee Mountain Geoprobe Survey, Humboldt County, Nevada
This shapefile contains location and attribute data for a Geoprobe temperature survey conducted by Geothermal Technical Partners, Inc. during 2010. The purpose of direct push... -
Microbial communities and bacterial indicators for shoreline sand, sediment,...
The data associated with the following data release were collected between 2016 and 2017 at three locations on Lake Michigan: Racine, WI; Chicago, IL; and East Chicago, IN.... -
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... -
Cottonwood Lake Study Area - Water Chemistry - Wells
This dataset contains water chemistry measurements for groundwater wells in the Cottonwood Lake Study Area, Stutsman County, North Dakota. -
Data on barium, strontium, cobalt, and nickel plumes formed during microbial...
This U.S. Geological Survey (USGS) Data Release provides concentrations from groundwater and soil extracts for iron (Fe), barium (Ba), strontium (Sr), cobalt (Co), and nickel... -
Influence of filter pore size on microbial communities and microbial source...
The data being released were part of a project funded by the Great Lakes Restoration Initiative (GLRI). This study sought to examine the influence of filter pore size (5.0 µm... -
Low biomass microbiology samples collected from a hydraulically fractured...
Low biomass waters provide a unique challenge in the field of microbial ecology. It is difficult to determine, when biomass concentrations are extremely low, whether or not the... -
10336610 Upper Truckee River at South Lake Tahoe, California: Fine Sediment...
From the 2015 water year, the U.S. Geological Survey has collected data to develop a surrogate model for estimating real-time fine sediment particles concentration and loads at... -
Water-quality results from a wastewater reuse study: Inorganic and organic...
Oklahoma State University South-Central Research Station (SCRS) was used to conduct research to understand the chemical composition of various water types and their potential... -
Occurrence of per- and polyfluoroalkyl substances, Long Island and New York...
State and local county health departments have detected per- and polyfluoroalkyl substances (PFAS) in groundwater downgradient of airports and military and firefighting training... -
Model Archive Summaries for Fine Sediment Particles Surrogate Regression...
This USGS data release presents pdfs of Model Archive Summaries (MAS) and tabular calibration data used to develop surrogate regressions to estimate fine sediment particles... -
Geochemistry and Environmental Tracer Data for Groundwater, Stream Water,...
This data release is part of a study examining the use of near-stream groundwater discharge as a tool for Geochemical Exploration. Handcart Gulch is an unmined alpine watershed... -
Geochemistry data collected (1985-2015) for understanding the evolution of...
This U.S. Geological Survey (USGS) Data Release is focused on the geochemistry of wells within the oil zone and groundwater monitoring wells away from the oiled zone at the... -
Chemical characterization of water and suspended sediment of the Snake River...
This dataset includes laboratory analyses of surface water samples and sediment trap material collected from (1) locations upstream, downstream, and within the Hells Canyon... -
The Measurement of Water Column Methylmercury Production Potential Rates in...
Valley Water (formerly Santa Clara Valley Water District) provides stream stewardship, wholesale water supply, and flood protection for Santa Clara County, California, in the... -
The Measurement of Water Column Methylmercury Production Potential Rates in...
Valley Water (formerly Santa Clara Valley Water District) provides stream stewardship, wholesale water supply, and flood protection for Santa Clara County, California, in the...