Impervious Surface 2015

The dataset contains basemap (planimetric) features that are typically classified as impervious surface captured in 2015., created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. Some examples of Impervious Surfaces include: Airport Taxiways, Helipads, Outdoor Building Stairs, Buildings, Sidewalks, Roads, Alleys, Driveways, and Swimming Pools.

Data e Risorse

Campo Valore
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://www.arcgis.com/home/item.html?id=f99ebdaf667549188e9f3c38ee0b13fe&sublayer=46
issued 2016-08-22T19:16:23.000Z
landingPage https://opendata.dc.gov/datasets/DCGIS::impervious-surface-2015
license https://creativecommons.org/licenses/by/4.0
metadata_type geospatial
modified 2015-03-01T00:00:00.000Z
old-spatial -77.1177,38.7923,-76.9093,38.9956
publisher D.C. Office of the Chief Technology Officer
resource-type Dataset
source_datajson_identifier true
source_hash ffd6c41e0a7b10571db83b43d49feb1b8c82b220906b7422a2c18840eb317488
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-77.1177, 38.7923], [-77.1177, 38.9956], [-76.9093, 38.9956], [-76.9093, 38.7923], [-77.1177, 38.7923]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • district-of-columbia
  • doee
  • environment
  • impervious
  • runoff
  • storm-water
  • surface
  • washington-dc
isopen True
license_id cc-by
license_title Creative Commons Attribution
license_url http://www.opendefinition.org/licenses/cc-by
maintainer DCGISopendata
maintainer_email gisgroup@dc.gov
metadata_created 2025-09-23T20:50:25.929702
metadata_modified 2025-09-23T20:50:25.929709
notes <div style='text-align:Left;'><div><div><p><span>The dataset contains basemap (planimetric) features that are typically classified as impervious surface captured in 2015., created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. Some examples of Impervious Surfaces include: Airport Taxiways, Helipads, Outdoor Building Stairs, Buildings, Sidewalks, Roads, Alleys, Driveways, and Swimming Pools.</span></p></div></div></div>
num_resources 7
num_tags 16
title Impervious Surface 2015