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Folders: ROOT > ScienceBase Catalog > Chesapeake​ Stream Team ( Show direct descendants )

Location Folder Show Tree ROOT _ScienceBase Catalog __Chesapeake​ Stream Team 1. Shenandoah Valley and Ridge pasture 2. Delmarva row crop 3. Pennsylvania and Maryland Piedmont mixed agriculture Filters Date Range Past year (2) Past month (1) Past week (0) Past day (0) Custom range... To   Search Types Map Service (2) OGC WMS Layer (2) OGC WMS Service (2) Contacts New Jersey Water Science Center U.S. Geological Survey James L Gray Larry B Barber Luke Iwanowicz More... Categories Data (1) Tag Types USGS Scientific Topic Keyword (1) Harvest Set (1) View Results as: JSON ATOM CSV Browse Folder

Water quality and contaminants in stream surface waters collected in the Shenandoah Valley, 2021 The data presented in this data release includes 11 field/water quality parameters, concentrations of 16 nutrients/anions, dissolved organic carbon, 14 organic contaminants, net estrogenicity concentrations, and 51 inorganic constituents in surface water collected twice from 28 stream sites and collected once from 2 stream sites in the Shenandoah Valley (Virginia and West Virginia, USA), in the summer of 2021 (Table_1_Sites and Table_2_Methods). The estrogenicity, inorganic, and organic chemical characteristics of river waters were analyzed using 19 separate analytical methods at 5 laboratories (Table_2_Methods). Surface water was analyzed for water quality and nutrients (Table_3_WQ_Nutrients_Anions_DOC), toxic... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Environmental Health, USGS Science Data Catalog (SDC), Water Quality Chesapeake Stream Team sites, 2021-2024 Each year from 2021-2024, teams from the US Geological Survey and Virginia Tech studied 30 streams with a targeted gradient of land use and conservation practices across the Chesapeake Bay Watershed. The four years of the study cover the following geographic areas and land use characteristics: -Shenandoah Valley and Ridge pasture -Delmarva row crop -Pennsylvania and Maryland Piedmont mixed agriculture -Maryland-Washington, DC-Virginia developed Piedmont The data here provide site names and basic identifiers that are commonly used in the many data releases associated with the larger Chesapeake Stream Team study and serve as a key to match site ID with locations and data. Please note that all site locations are identified... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service