{"@type": "dcat:Dataset", "accessLevel": "public", "contactPoint": {"@type": "vcard:Contact", "fn": "DCGISopendata", "hasEmail": "mailto:gisgroup@dc.gov"}, "description": "<DIV STYLE=\"text-align:Left;\"><DIV><DIV><P><SPAN>The dataset contains basemap features that are typically classified as impervious surface, captured in 2025.Some examples of Impervious Surfaces include: Airport Taxiways, Helipads, Buildings, Sidewalks, Roads, Alleys and Swimming Pools.</SPAN></P></DIV></DIV></DIV>", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://maps2.dcgis.dc.gov/dcgis/rest/services/DCGIS_DATA/Environment_Stormwater_Management_WebMercator/MapServer/74", "format": "ArcGIS GeoServices REST API", "mediaType": "application/json", "title": "ArcGIS GeoService"}, {"@type": "dcat:Distribution", "accessURL": "https://maps2.dcgis.dc.gov/dcgis/services/DCGIS_DATA/Environment_Stormwater_Management_WebMercator/MapServer/WMSServer?request=GetCapabilities&service=WMS", "format": "OGC WMS", "mediaType": "application/vnd.ogc.wms_xml", "title": "OGC WMS"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/b36c5ed5b20444009a15fde09a388596/csv?layers=74", "format": "CSV", "mediaType": "text/csv", "title": "CSV"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/b36c5ed5b20444009a15fde09a388596/geojson?layers=74", "format": "GeoJSON", "mediaType": "application/vnd.geo+json", "title": "GeoJSON"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/b36c5ed5b20444009a15fde09a388596/kml?layers=74", "format": "KML", "mediaType": "application/vnd.google-earth.kml+xml", "title": "KML"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/api/download/v1/items/b36c5ed5b20444009a15fde09a388596/shapefile?layers=74", "format": "ZIP", "mediaType": "application/zip", "title": "Shapefile"}, {"@type": "dcat:Distribution", "accessURL": "https://opendata.dc.gov/datasets/DCGIS::impervious-surface-2025", "format": "Web Page", "mediaType": "text/html", "title": "ArcGIS Hub Dataset"}], "identifier": "https://www.arcgis.com/home/item.html?id=b36c5ed5b20444009a15fde09a388596&sublayer=74", "issued": "2026-03-27T19:26:32.000Z", "keyword": ["District of Columbia", "OCTO", "Washington DC", "impervious surface", "stormwater", "water"], "landingPage": "https://opendata.dc.gov/datasets/DCGIS::impervious-surface-2025", "license": "https://creativecommons.org/licenses/by/4.0", "modified": "2026-02-20T00:00:00.000Z", "publisher": {"name": "Office of the Chief Technology Officer"}, "spatial": "-77.1176,38.7923,-76.9093,38.9957", "theme": ["geospatial"], "title": "Impervious Surface 2025"}