{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "U.S. Geological Survey Nevada Water Science Center", "hasEmail": "mailto:sbuto@usgs.gov"}, "description": "This USGS data release consists of 15 geospatial datasets for Smith Valley and Mason Valley, west-central Nevada, including contours representing groundwater levels based on depth-to-water measurements, groundwater-level change rasters calculated from groundwater-level contours, groundwater-level change rasters calculated from depth-to-water point values, and groundwater monitoring well locations with groundwater-level data used to develop groundwater-level contours. Groundwater-level contours representing conditions in 1970 (Huxel and Harris, 1969; Rush and Schroer, 1976) and 2006 (Lopes and Allander, 2009) were compiled from previous studies and revised with minor adjustments. Two additional groundwater-level contour datasets representing conditions in 1995 and 2020 were generated for this study. Additionally, this data release includes 2 tabular datasets of compiled surface-water diversions, USGS streamflow discharge, and calculated stream efficiency values for the East Walker, West Walker, and Walker Rivers in Smith and Mason Valleys, Nevada. \nGeospatial datasets include:\n1) Revised groundwater-level contours for Smith Valley and Mason Valley, Nevada, 1970\n2) Groundwater-level contours for Smith Valley and Mason Valley, Nevada, 1995\n3) Revised groundwater-level contours for Smith Valley and Mason Valley, Nevada, 2006\n4) Groundwater-level contours for Smith Valley and Mason Valley, Nevada, 2020\n5) Groundwater-level change for Smith Valley and Mason Valley, Nevada, 1970-1995, approach 1\n6) Groundwater-level change for Smith Valley and Mason Valley, Nevada, 1996-2006, approach 1\n7) Groundwater-level change for Smith Valley and Mason Valley, Nevada, 2007-2020, approach 1\n8) Groundwater-level change for Smith Valley and Mason Valley, Nevada, 1970-2020, approach 1\n9) Groundwater-level change for Smith Valley and Mason Valley, Nevada, 1970-1995, approach 2\n10) Groundwater-level change for Smith Valley and Mason Valley, Nevada, 1996-2006, approach 2\n11) Groundwater-level change for Smith Valley and Mason Valley, Nevada, 1996-2006, approach 2\n12) Groundwater-level change for Smith Valley and Mason Valley, Nevada, 2007-2020, approach 2\n13) Common extent for estimating groundwater-level and groundwater storage-volume change, Smith Valley and Mason Valley, Nevada \n14) Groundwater monitoring well locations and median water-level measurements used to develop groundwater-level contours for Smith Valley and Mason Valley, Nevada, 1995\n15) Groundwater monitoring well locations and median water-level measurements used to develop groundwater-level contours for Smith Valley and Mason Valley, Nevada, 2020\nTabular datasets include: \n16) Surface-water diversions from the East Walker, West Walker, and Walker Rivers in Smith and Mason Valleys, Nevada, 1931-2020\n17) Streamflow discharge and stream efficiency for the East Walker, West Walker, and Walker Rivers in Smith and Mason Valleys, Nevada, 1948-2020", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9LI9XY7", "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.60241c02d34eb1203113852c.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_60241c02d34eb1203113852c", "keyword": ["Great Basin", "Groundwater", "Lyon County", "Mason Valley", "Nevada", "Smith", "Smith Valley", "USGS:60241c02d34eb1203113852c", "Water-level change", "Yerington", "geoscientificInformation", "groundwater", "inlandWaters"], "modified": "2022-12-27T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-119.5340, 38.4269, -118.8473, 39.2275", "theme": ["geospatial"], "title": "Supplemental Data: Estimated effects of pumping on groundwater storage and Walker River stream efficiencies in Smith and Mason Valleys, west-central Nevada"}