{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Brent T Aulenbach", "hasEmail": "mailto:btaulenb@usgs.gov"}, "description": "This dataset contains the daily average base flow, as determined by hydrograph separation, for 14 watersheds in Gwinnett County, Georgia for October 2001 through September 2020. Hydrograph separations were done using the Web-based Hydrograph Analysis Tool (WHAT) using the simple local minimum method on the daily average streamflows, which are also provided in this dataset. Base flow along with the calculated base-flow index (the proportion of base flow to total flow) were used to characterize groundwater recharge and the relative degree of storm runoff in the watersheds. Base flow was also used as predictor variable in models for estimating streamwater constituent loads for 12 water-quality constituents at 13 of the study watersheds.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9G8HZTY", "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.63503eaad34e47431c15c5ac.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_63503eaad34e47431c15c5ac", "keyword": ["Gwinnett County", "State of Georgia", "USGS:63503eaad34e47431c15c5ac", "datasets", "inlandWaters", "streamflow", "watershed"], "modified": "2023-04-04T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-84.2721, 33.7676, -83.8468, 34.1514", "theme": ["geospatial"], "title": "08: Daily average stream base flow at 14 watersheds in Gwinnett County, Georgia for water years 2002-2020"}