{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Oklahoma-Texas Water Science Center", "hasEmail": "mailto:gs-w-txpublic-info@usgs.gov"}, "description": "This data set consists of digital polygons of constant hydraulic\nconductivity values for the alluvial and terrace deposits along\nthe Cimarron River from Freedom to Guthrie in northwestern\nOklahoma. Ground water in 1,305 square miles of Quaternary-age\nalluvial and terrace deposits along the the Cimarron River from\nFreedom to Guthrie is an important source of water for\nirrigation, industrial, municipal, stock, and domestic\nsupplies. Alluvial and terrace deposits are composed of\ninterfingering lenses of clay, sandy clay, and cross-bedded\npoorly sorted sand and gravel. The aquifer is composed of\nhydraulically connected alluvial and terrace deposits that\nunconformably overlie the Permian-age Formations.\n\t\t\nThe hydraulic-conductivity values for alluvial and terrace\ndeposits used in this data set were published in a steady-state\nground-water flow modeling report. The aquifer boundaries along\ngeological contacts were extracted from published digital\ngeology data sets. Boundaries defining the geographic limits of\nthe aquifer were digitized from a mylar map, at a scale of\n1:250,000. The maps were published at a scale of 1:900,000. The\nhydraulic conductivity values are 104.5 feet per day for the\nalluvial deposits and 47.5 feet per day for the terrace\ndeposits.\n\t\t\nGround-water flow models are numerical representations that\nsimplify and aggregate natural systems. Models are not unique;\ndifferent combinations of aquifer characteristics may produce\nsimilar results. Therefore, values of hydraulic conductivity\nused in the model and presented in this data set are not\nprecise, but are within a reasonable range when compared to\nindependently collected data.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P99WVRGL", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.e9a52f95-6f98-42d6-9471-1d07ba94f264.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_e9a52f95-6f98-42d6-9471-1d07ba94f264", "keyword": ["Cimarron River alluvial and terrace aquifer", "Cimarron River alluvial aquifer", "Cimarron River aquifer", "Cimarron River terrace aquifer", "Cimarron alluvial and terrace aquifer", "Cimarron alluvial aquifer", "Cimarron aquifer", "USGS:e9a52f95-6f98-42d6-9471-1d07ba94f264", "alluvial aquifer", "aquifers", "environment", "geoscientificInformation", "ground water", "ground-water vulnerability", "groundwater", "groundwater vulnerability", "hydraulic conductivity", "inlandWaters", "terrace aquifer"], "modified": "2020-11-17T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-99.0874, 35.7774, -97.5243, 36.8974", "theme": ["geospatial"], "title": "Digital data sets that describe aquifer characteristics of the alluvial and terrace deposits along the Cimarron River from Freedom to Guthrie in northwestern Oklahoma"}