Item talk:Q55901
{"@context": "https://schema.org", "@type": "CreativeWork", "additionalType": "USGS Numbered Series", "name": "Groundwater chemistry, hydrogeologic properties, bioremediation potential, and three-dimensional numerical simulation of the sand and gravel aquifer at Naval Air Station Whiting Field, near Milton, Florida, 2015\u201320", "identifier": [{"@type": "PropertyValue", "propertyID": "USGS Publications Warehouse IndexID", "value": "sir20215124", "url": "https://pubs.usgs.gov/publication/sir20215124"}, {"@type": "PropertyValue", "propertyID": "USGS Publications Warehouse Internal ID", "value": 70226709}, {"@type": "PropertyValue", "propertyID": "DOI", "value": "10.3133/sir20215124", "url": "https://doi.org/10.3133/sir20215124"}], "inLanguage": "en", "isPartOf": [{"@type": "CreativeWorkSeries", "name": "Scientific Investigations Report"}], "datePublished": "2021", "dateModified": "2022-04-14", "abstract": "The U.S. Geological Survey completed a study between 2015 and 2020 of groundwater contamination in the sand and gravel aquifer at a Superfund site in northwestern Florida. Groundwater-quality samples were collected from representative monitoring wells located along a groundwater-flow pathway and analyzed in the field and laboratory. In general, ambient groundwater in the sand and gravel aquifer is acidic, dilute, and oxic. Groundwater age-dating results indicate recharge to the contaminated parts of the aquifer occurred between the 1970s and 1980s. Natural gamma, electromagnetic induction, and borehole nuclear magnetic resonance logs indicated that aquifer hydraulic conductivities generally increased with depth as the aquifer formation material became coarser, characteristic of a prograding marginal-marine delta depositional environment. Aquifer formation material incubated with radiocarbon (carbon-14) cis-1,2-Dichloroethylene demonstrated biodegradation directly to carbon dioxide in contaminated and uncontaminated parts of the aquifer. A three-dimensional, numerical groundwater-flow MODFLOW model of the sand and gravel aquifer in the study area was constructed. The calibrated model reasonably reproduced measured groundwater heads and streamflows. Moreover, the model can be used to run simulations of outcomes of potential remedial strategies, such as monitored natural attenuation, as part of future feasibility studies in the area.", "description": "Report: xi, 52 p.; Data Release: Dataset", "publisher": {"@type": "Organization", "name": "U.S. Geological Survey"}, "author": [{"@type": "Person", "name": "Singletary , Michael A. ", "givenName": "Michael A. ", "familyName": "Singletary "}, {"@type": "Person", "name": "Chung, David H.", "givenName": "David H.", "familyName": "Chung", "affiliation": [{"@type": "Organization", "name": "U.S. Navy"}]}, {"@type": "Person", "name": "McBride, W. Scott", "givenName": "W. Scott", "familyName": "McBride", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0003-1828-2838", "url": "https://orcid.org/0000-0003-1828-2838"}, "affiliation": [{"@type": "Organization", "name": "FLWSC-Ft. Lauderdale"}]}, {"@type": "Person", "name": "Lisle, John T. jlisle@usgs.gov", "givenName": "John T.", "familyName": "Lisle", "email": "jlisle@usgs.gov", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0002-5447-2092", "url": "https://orcid.org/0000-0002-5447-2092"}, "affiliation": [{"@type": "Organization", "name": "St. Petersburg Coastal and Marine Science Center", "url": "https://www.usgs.gov/centers/spcmsc"}]}, {"@type": "Person", "name": "Johnson, Carole D. cjohnson@usgs.gov", "givenName": "Carole D.", "familyName": "Johnson", "email": "cjohnson@usgs.gov", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0001-6941-1578", "url": "https://orcid.org/0000-0001-6941-1578"}, "affiliation": [{"@type": "Organization", "name": "WMA - Earth System Processes Division", "url": "https://www.usgs.gov/mission-areas/water-resources"}]}, {"@type": "Person", "name": "Swain, Eric D. edswain@usgs.gov", "givenName": "Eric D.", "familyName": "Swain", "email": "edswain@usgs.gov", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0001-7168-708X", "url": "https://orcid.org/0000-0001-7168-708X"}, "affiliation": [{"@type": "Organization", "name": "Caribbean-Florida Water Science Center", "url": "https://www.usgs.gov/centers/car-fl-water"}]}, {"@type": "Person", "name": "Landmeyer, James jlandmey@usgs.gov", "givenName": "James", "familyName": "Landmeyer", "email": "jlandmey@usgs.gov", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0002-5640-3816", "url": "https://orcid.org/0000-0002-5640-3816"}, "affiliation": [{"@type": "Organization", "name": "South Atlantic Water Science Center", "url": "https://www.usgs.gov/centers/sawsc"}]}], "funder": [{"@type": "Organization", "name": "Caribbean Water Science Center", "url": "https://www.usgs.gov/centers/car-fl-water"}, {"@type": "Organization", "name": "St. Petersburg Coastal and Marine Science Center", "url": "https://www.usgs.gov/centers/spcmsc"}, {"@type": "Organization", "name": "South Atlantic Water Science Center", "url": "https://www.usgs.gov/centers/sawsc"}, {"@type": "Organization", "name": "WMA - Earth System Processes Division", "url": "https://www.usgs.gov/mission-areas/water-resources"}], "spatialCoverage": [{"@type": "Place", "additionalType": "country", "name": "United States", "url": "https://geonames.org/6252001"}, {"@type": "Place", "additionalType": "state", "name": "Florida", "url": "https://geonames.org/4155751"}, {"@type": "Place", "additionalType": "unknown", "name": "Naval Air Station Whiting Field", "url": "https://geonames.org/7267589"}, {"@type": "Place", "geo": [{"@type": "GeoShape", "additionalProperty": {"@type": "PropertyValue", "name": "GeoJSON", "value": {"type": "FeatureCollection", "features": [{"type": "Feature", "properties": {}, "geometry": {"type": "Polygon", "coordinates": [[[-87.10304260253906, 30.621368403494955], [-86.89773559570312, 30.621368403494955], [-86.89773559570312, 30.784317689718897], [-87.10304260253906, 30.784317689718897], [-87.10304260253906, 30.621368403494955]]]}}]}}}, {"@type": "GeoCoordinates", "latitude": 30.70284304660693, "longitude": -87.0003890991211}]}]}
