Item talk:Q58781
{"@context": "https://schema.org", "@type": "CreativeWork", "additionalType": "USGS Numbered Series", "name": "Evaluation of background concentrations of selected chemical and radiochemical constituents in water from the eastern Snake River Plain aquifer at and near the Idaho National Laboratory, Idaho", "identifier": [{"@type": "PropertyValue", "propertyID": "USGS Publications Warehouse IndexID", "value": "sir20165056", "url": "https://pubs.usgs.gov/publication/sir20165056"}, {"@type": "PropertyValue", "propertyID": "USGS Publications Warehouse Internal ID", "value": 70170609}, {"@type": "PropertyValue", "propertyID": "DOI", "value": "10.3133/sir20165056", "url": "https://doi.org/10.3133/sir20165056"}], "inLanguage": "en", "isPartOf": [{"@type": "CreativeWorkSeries", "name": "Scientific Investigations Report"}], "datePublished": "2016", "dateModified": "2016-10-24", "abstract": "The U.S. Geological Survey and Idaho Department of Environmental Quality Idaho National Laboratory (INL) Oversight Program in cooperation with the U.S. Department of Energy determined background concentrations of selected chemical and radiochemical constituents in the eastern Snake River Plain aquifer to aid with ongoing cleanup efforts at the INL. Chemical and radiochemical constituents including calcium, magnesium, sodium, potassium, silica, chloride, sulfate, fluoride, bicarbonate, chromium, nitrate, tritium, strontium-90, chlorine-36, iodine-129, plutonium-238, plutonium-239, -240 (undivided), americium-241, technetium-99, uranium-234, uranium-235, and uranium-238 were selected for the background study because they were either not analyzed in earlier studies or new data became available to give a more recent determination of background concentrations. Samples of water collected from wells and springs at and near the INL that were not believed to be influenced by wastewater disposal were used to identify background concentrations. Groundwater in the eastern Snake River Plain aquifer at and near the INL was divided into two major water types (western tributary and eastern regional) based on concentrations of lithium less than and greater than 5 micrograms per liter (\u03bcg/L). Median concentrations for each constituent were used to define the upper limit of background.\nThe upper limit of background concentrations for inorganic chemicals for western tributary water was 40.7 milligrams per liter (mg/L) for calcium, 15.3 mg/L for magnesium, 8.30 mg/L for sodium, 2.32 mg/L for potassium, 23.1 mg/L for silica, 11.8 mg/L for chloride, 21.4 mg/L for sulfate, 0.20 mg/L for fluoride, 176 mg/L for bicarbonate, 4.00 \u03bcg/L for chromium, and 0.655 mg/L for nitrate.\nThe upper limit of background concentrations for inorganic chemicals for eastern regional water was 34.05 mg/L for calcium, 13.85 mg/L for magnesium, 14.85 mg/L for sodium, 3.22 mg/L for potassium, 31.0 mg/L for silica, 14.15 mg/L for chloride, 20.2 mg/L for sulfate, 0.4675 mg/L for fluoride, 165 mg/L for bicarbonate, 3.00 \u03bcg/L for chromium, and 0.995 mg/L for nitrate.\nThe upper limit of background concentrations for radiochemical constituents for western tributary water\u00a0was 34.15 \u00b12.35 picocuries per liter (pCi/L) for tritium, 0.00098 \u00b10.00006 pCi/L for chlorine-36, 0.000011 \u00b10.000005 pCi/L for iodine-129, <0.0000054 pCi/L for technetium-99, 0 pCi/L for strontium-90, plutonium-238, plutonium-239, -240 (undivided), and americium-241, 1.36 pCi/L with undetermined uncertainty for uranium-234, 0.025 \u00b10.001 pCi/L for uranium-235, and 0.541 \u00b10.001 pCi/L for uranium-238.\nThe upper limit of background concentrations for radiochemical constituents for eastern regional water was 5.43 \u00b10.574 pCi/L for tritium, 0.0002048 \u00b10.0000054 pCi/L for chlorine-36, 0.000000865 \u00b10.000000015 pCi/L for iodine-129, <0.0000054 pCi/L for technetium-99, 0 pCi/L for strontium-90, plutonium-238, plutonium-239, -240 (undivided), and americium-241, 1.32 \u00b10.77 pCi/L for uranium-234, 0.016 \u00b10.012 pCi/L for uranium-235, and 0.477 \u00b10.044 pCi/L for uranium-238.", "description": "Report: v, 19 p.; Appendixes A-C", "publisher": {"@type": "Organization", "name": "U.S. Geological Survey"}, "author": [{"@type": "Person", "name": "Bartholomay, Roy C. rcbarth@usgs.gov", "givenName": "Roy C.", "familyName": "Bartholomay", "email": "rcbarth@usgs.gov", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0002-4809-9287", "url": "https://orcid.org/0000-0002-4809-9287"}, "affiliation": [{"@type": "Organization", "name": "Idaho Water Science Center", "url": "https://www.usgs.gov/centers/idaho-water-science-center"}]}, {"@type": "Person", "name": "L. Flint Hall", "familyName": "L. Flint Hall", "affiliation": [{"@type": "Organization", "name": "Idaho Department of Environmental Quality"}]}], "funder": [{"@type": "Organization", "name": "Idaho Water Science Center", "url": "https://www.usgs.gov/centers/idaho-water-science-center"}], "spatialCoverage": [{"@type": "Place", "additionalType": "country", "name": "United States", "url": "https://geonames.org/6252001"}, {"@type": "Place", "additionalType": "state", "name": "Idaho", "url": "https://geonames.org/5596512"}, {"@type": "Place", "geo": [{"@type": "GeoShape", "additionalProperty": {"@type": "PropertyValue", "name": "GeoJSON", "value": {"type": "FeatureCollection", "features": [{"type": "Feature", "properties": {}, "geometry": {"type": "Polygon", "coordinates": [[[-113.75, 44.25], [-113.75, 43.3], [-112.25, 43.3], [-112.25, 44.25], [-113.75, 44.25]]]}}]}}}, {"@type": "GeoCoordinates", "latitude": 43.775, "longitude": -112.99999999999999}]}]}
