Groundwater-quality data and ancillary data for selected wells in the San Joaquin Valley, California, 1900-2015
This report provides a full digitization of historic groundwater-quality and depth-to-water data from Mendenhall and others (1916) Water Supply Paper 398, “Ground Water in San Joaquin Valley, California” in a modern format suitable for further analysis of California’s water supply resources. Included are geochemical data for over 400 wells collected by Mendenhall in the fall of 1910, as well as depth-to-water and well construction information from over 4000 wells compiled by his team from over 15 years of well surveys throughout the San Joaquin Valley. Additionally, these data provide geospatial and geochemical data for sampled wells in California's San Joaquin Valley (SJV) in support of the publication: Hansen, J.A., Jurgens, B.C, Fram, M.S., Quantifying Anthropogenic Contributions to Century-Scale Groundwater Salinity Changes, San Joaquin Valley, California, USA, Science of the Total Environment, vol. XX, no. X, pp. XX-XX, 2018.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Jeffrey A Hansen", "@type": "vcard:Contact", "hasEmail": "mailto:jahansen@usgs.gov" } |
| description | This report provides a full digitization of historic groundwater-quality and depth-to-water data from Mendenhall and others (1916) Water Supply Paper 398, “Ground Water in San Joaquin Valley, California” in a modern format suitable for further analysis of California’s water supply resources. Included are geochemical data for over 400 wells collected by Mendenhall in the fall of 1910, as well as depth-to-water and well construction information from over 4000 wells compiled by his team from over 15 years of well surveys throughout the San Joaquin Valley. Additionally, these data provide geospatial and geochemical data for sampled wells in California's San Joaquin Valley (SJV) in support of the publication: Hansen, J.A., Jurgens, B.C, Fram, M.S., Quantifying Anthropogenic Contributions to Century-Scale Groundwater Salinity Changes, San Joaquin Valley, California, USA, Science of the Total Environment, vol. XX, no. X, pp. XX-XX, 2018. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/F7319T3K", "mediaType": "application/http", "description": "Landing page for access to the data" }, { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "XML", "mediaType": "text/xml", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.588a5480e4b0ba3b075e97b0.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_588a5480e4b0ba3b075e97b0 |
| keyword |
[ "Agriculture", "California", "Central Valley, California", "Environment", "GAMA", "Geochemistry", "Geographic Information Systems", "Groundwater", "Groundwater Quality", "Hydrogeology", "Hydrology", "NAWQA", "PHREEQC", "Public Supply Water Use", "San Joaquin Valley, California", "Total Dissolved Solids (TDS)", "Trends", "USGS:588a5480e4b0ba3b075e97b0", "United States", "Water Quality" ] |
| modified | 2020-08-12T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -121.596541384, 34.90500598, -118.523698082, 38.237767239 |
| theme |
[ "geospatial" ] |
| title | Groundwater-quality data and ancillary data for selected wells in the San Joaquin Valley, California, 1900-2015 |
