{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Northeast Region: VA-WV Water Science Center", "hasEmail": "mailto:jmduda@usgs.gov"}, "description": "This child item contains supporting documentation for the development of a regulation index to systematically evaluate the regulation status of the Virginia and West Virginia streamgage network. This analysis involved cross-referencing information provided in the National inventory of Dams (NID) with streamgage drainage basins delineations. More details can be found in Appendix 1: Streamflow Regulation Coding of the Peak Streamflow File for Virginia and West Virginia of the companion manuscript. This dataset includes:\n1) Dam_Characteristics.txt: dam, reservoir, and supplemental information from NID\n2) Dam_Drainage_Area_Delineations.txt: dam drainage areas not provided in NID that were delineated for this analysis\n3) Multi_Structure.txt: dam characteristics from NID for reservoirs with multiple dam structures that needed further evaluation\n4) Regulation_Summary.txt.: a summary of calculations used in determining the regulation index of a streamgage\n5) Table_7_Regulation_Coding_Summary.txt: a summary of the results of the application of the regulation index and coding changes in the peak flow file", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9RBZ8OJ", "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.6622c6f5d34ea70bd5ef9b35.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_6622c6f5d34ea70bd5ef9b35", "keyword": ["Streamgage", "USGS:6622c6f5d34ea70bd5ef9b35", "United States", "Virginia", "West Virginia", "basin", "flood frequency", "floods", "geography", "geoscientificInformation", "geospatial datasets", "hazard preparedness", "hydrology", "inlandWaters", "peak flows", "streamflow", "surface water (non-marine)", "water resources"], "modified": "2026-02-26T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-84.5013, 35.8447, -75.1161, 40.9793", "theme": ["geospatial"], "title": "Regulation index for systematic evaluation of regulation status for streamgages in Virginia and West Virginia, 2025"}