{"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 water-level elevation contours\nfor the alluvial and terrace deposits along the North Canadian\nRiver from Canton Lake to Lake Overholser in central Oklahoma.\nGround water in approximately 400 square miles of Quaternary-age\nalluvial and terrace aquifer is an important source of water for\nirrigation, industrial, municipal, stock, and domestic supplies.\nThe aquifer consists of clay, silt, sand, and gravel. Sand-sized\nsediments dominate the poorly sorted, fine to coarse,\nunconsolidated quartz grains in the aquifer. The hydraulically\nconnected alluvial and terrace deposits unconformably overlie\nPermian-age formations. The aquifer is overlain by a layer of\nwind-blown sand in parts of the area.\nWater-level elevation contours, based on water-levels measured\nin 1980, were digitized from a folded paper map in a\nground-water flow modeling report for the aquifer. The source\nmap was published at a scale of 1:250,000. Water-level\nelevations in the alluvial and terrace deposits ranged from\n1,600 feet above sea level in the northwest to 1,220 feet above\nsea level in the southeast.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9FA46EY", "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.43abdb8d-0190-4c6f-b4e4-1cd68d29163a.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_43abdb8d-0190-4c6f-b4e4-1cd68d29163a", "keyword": ["North Canadian River alluvial and terrace aquifer", "North Canadian alluvial and terrace aquifer", "USGS:43abdb8d-0190-4c6f-b4e4-1cd68d29163a", "alluvial and terrace aquifer", "alluvial aquifer", "alluvium", "aquifers", "environment", "geoscientificInformation", "ground water", "ground-water level elevation", "ground-water level elevation contours", "ground-water levels", "ground-water vulnerability", "groundwater", "groundwater level elevation", "groundwater level elevation contours", "groundwater levels", "groundwater vulnerability", "inlandWaters", "terrace", "terrace aquifer", "water level contours", "water level elevation", "water level elevation contours", "water levels", "water-level contours", "water-level elevation", "water-level elevation contours"], "modified": "2020-11-17T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-98.5673, 35.4955, -97.6716, 36.1223", "theme": ["geospatial"], "title": "Digital data sets that describe aquifer characteristics of the alluvial and terrace deposits along the North Canadian River from Canton Lake to Lake Overholser in central Oklahoma"}