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Concentrations of tetrachloroethylene in tree-core samples from tree 29 at th...
Concentrations of tetrachloroethylene in tree-core samples from tree 29 at the Vienna Wells site, Vienna, Missouri. Contains information on the height and side of the tree from... -
Polychlorinated Biphenyl (PCB) Concentrations of Passive Samplers, Solids, Fa...
This metadata record contains 6 tables used to assess sources of Polychlorinated Biphenyls (PCB) in the Back River watershed, Baltimore City, Maryland. Included in the dataset... -
Optical signals of water for prediction of wastewater contamination, human-as...
Data are from water samples collected from tributaries of the Great Lakes at three different drainage basin scales, including 1). watershed scale: 8 tributaries of the Great... -
Patterns of mercury and selenium exposure in Minnesota common loons: Data
The concentrations of selected metals (mercury [Hg], lead, cadmium, selenium [Se], and aluminum) were determined in common loon (Gavia immer) blood samples collected from across... -
Concentrations of tetrachloroethylene in sub-slab samples from York, Nebraska...
These data contain concentrations of tetrachloroethylene in sub-slab samples collected from 2014 to 2016 by the EPA. In order to protect personally identifiable information... -
Total Mercury and Methylmercury in Riparian Songbirds and Aquatic Invertebrat...
This dataset includes bird species, invertebrate order and family, sample identification codes, capture date, latitude, longitude, habitat, site name, bird age, total mercury... -
Mercury in fishes from Clear Lake, California, 2019 and 2020 (ver. 2.0, Febru...
Comma-separated values (.csv) file containing data related to mercury in fishes collected from Clear Lake, California. -
Organic and metal contaminants in fish tissue collected from the Buffalo Rive...
Fish tissue from 159 samples collected at four locations in the Buffalo River Area of Concern in 2017 were analyzed for a wide range of analytes including Polychlorinated... -
Analytical inorganic chemistry results for samples collected for the Sediment...
Coastal communities are uniquely vulnerable to sea-level rise (SLR) and severe storms such as hurricanes. These events enhance the dispersion and concentration of natural and... -
Contract Laboratory Results from Field Samples near Hinkley, California
Samples were submitted for contract laboratory analysis as part of a study examining the occurrence of chromium and natural and anthropogenic hexavalent Chromium, Cr(VI) in... -
Microplastics in the surficial benthic sediment from Lake Michigan and Lake E...
This dataset describes the quantity, morphology, concentration and polymer identity of microplastics in surficial benthic sediment of Lake Michigan and Lake Erie. Lake Michigan... -
Location, sampling methods and field conditions of resiliency-mode soil and s...
Coastal communities are uniquely vulnerable to sea-level rise (SLR) and severe storms such as hurricanes. These events enhance the dispersion and concentration of natural and... -
PCBs measured in three tributaries of the Niagara River Area of Concern (AOC)...
Water-borne polychlorinated biphenyls (PCBs) were sampled in three tributaries of the Niagara River Area of Concern (AOC) in 2018 and 2019 using semipermeable membrane devices... -
Supply of and demand for water purification of nonpoint source pollutants in ...
Natural land cover can remove pollutants from runoff water by slowing water flow and physically trapping suspended particles. We identified natural land cover in the Southeast... -
Concentrations of constituents in soil samples at the Vienna Wells Site: Mari...
This dataset contains the soil data collected at the Vienna Wells Superfund site in Vienna, Missouri by the U.S. Geological Survey (USGS) and the U.S. Environmental Protection... -
Location, sampling methods and field conditions of response-mode soil and sed...
Coastal communities are uniquely vulnerable to sea-level rise (SLR) and severe storms such as hurricanes. These events enhance the dispersion and concentration of natural and... -
Microplastics data collected from streams in the northeastern United States, ...
These data were collected to characterize the quantity and quality of microplastic particles found in 17 streams in the northeastern United States, from New York to Virginia.... -
Organic and metal contaminants in fish tissue collected from the Niagara Rive...
Fish tissue from 203 samples collected at five locations in the Niagara River Area of Concern in 2018 were analyzed for a wide range of analytes including Polychlorinated... -
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... -
Stream discharge, sodium, bromide, and specific conductance data for stream a...
Leavenworth Creek, a tributary of South Clear Creek and Clear Creek near Georgetown, Colorado contains copper, lead, and zinc concentrations that are near to or exceed aquatic...