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This data release presents chemical and biological results from an investigation of the uptake of per- and polyfluoroalkyl substances (PFAS) from groundwater contaminated by fire training activities on Cape Cod, Massachusetts conducted from July to August 2019. An exposure experiment was conducted at an a PFAS contaminated site (FTA-1) near the fire training area (FTA). To assess the tissue-specific uptake characteristics of the mixture of PFAS present in the groundwater from the FTA-1 site, a 21-day mobile laboratory exposure experiment was conducted. Details for the groundwater sampling sites and well construction are presented (Table 1). The PFAS mixture concentrations and composition in groundwater and in fish...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Biotic concentration,
Cape Cod,
Environmental Health,
Fathead minnows,
Fire training area, All tags...
Fish,
Groundwater,
Joint Base Cape Cod,
Massachusetts,
Massachusetts Military Reservation,
Mobile laboratory exposure experiments,
PFAS,
Per- and polyfluoroalkyl substances,
USGS Science Data Catalog (SDC),
United States,
boundaries, Fewer tags
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Record amounts of precipitation fell across the Colorado Front Range from September 9 to 16, 2013, resulting in extensive flooding in the South Platte River and its major mountain tributaries. In this study, the effects of the flood on the City of Boulder, Colorado urban hydrology system were assessed using weekly time-series sampling of 3 source waters (Boulder tap water, Boulder wastewater treatment facility effluent, and Boulder Creek water) conducted from September 20 to October 16, 2012 (n=5) and August 13 to September 30, 2013 (n=8). The effect of the flood on the South Platte River was assessed using a single basin-wide sampling of 5 main stem and 7 tributary sites from September 18 to 22, 2013. Filtered...
Categories: Data;
Tags: Boulder Creek, Colorado,
Boulder, Colorado,
Colorado,
Commerce City, Colorado,
Fort Lupton, Colorado, All tags...
Fort Morgan, Colorado,
Geochemistry,
Julesburg, Colorado,
North America,
South Platte River,
South Platte River Basin,
Sterling, Colorado,
USGS Science Data Catalog (SDC),
Water Resources,
floodwater chemistry,
major elements,
rare earth elements,
tap water,
trace elements,
wastewater treatment facility effluent, Fewer tags
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This data release presents chemical and biological results from investigations of water quality, fish endocrine disruption, and emergent insects in the Shenandoah River Watershed (Virginia and West Virginia, USA) conducted during 2014, 2015, and 2016. Multiple sampling campaigns were conducted at sites located throughout the Shenandoah River Watershed (Table 1). The complex inorganic and organic chemical characteristics of river waters and wastewater treatment plant effluents were characterized using 21 separate analytical methods at 7 laboratories (Tables 2, 3, and 4). To assess the relations between water composition and fish endocrine disruption, 21-day mobile laboratory adult fathead minnow exposure experiments...
Categories: Data;
Tags: Complex chemical mixtures,
Endocrine disrupting chemicals,
Endocrine disruption,
Fathead minnow,
Mobile laboratory fish exposure experiments, All tags...
North Fork Shenandoah River,
Shenandoah River,
Shenandoah River Watershed,
South Fork Shenandoah River,
USGS Science Data Catalog (SDC),
United States,
Virginia,
Water quality,
West Virginia, Fewer tags
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This data release presents chemical and biological results from an investigation of the uptake of per- and polyfluoroalkyl substances (PFAS) from groundwater contaminated by fire training activities on Cape Cod, Massachusetts. Exposure experiments were conducted from August 29 to September 21, 2018 using groundwater from a relatively uncontaminated reference site and a fire training area contaminated site. To assess the uptake characteristics of the PFAS mixtures present in the 2 groundwater sources, 21-day mobile laboratory exposure experiments were conducted using fathead minnows (Pimephales promelas), polar organic chemical integrative samplers, and polyethylene tube samplers. Freshwater mussel (Ligumia subrostrata)...
Categories: Data;
Tags: Abiotic concentration,
Biotic concentration,
Cape Cod,
Environmental Health,
Joint Base Cape Cod, All tags...
Massachusetts,
Mobile laboratory exposure experiments,
Polar organic chemical integrative sampler,
Polyethylene tube sampler,
USGS Science Data Catalog (SDC),
United States,
biota, Fewer tags
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