333 datasets found

Formats: GeoJSON

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  • DC Wards - Map Overlay

    DC Ward Map Overlay 2012 2012 Wards. The dataset contains polygons representing boundaries of District of Columbia 2012 election wards, created as part of the DC Geographic...
  • DC Campaign Contributions

    This dataset contains the list contributions to local DC Elections (council races, mayoral races, school board and attorney general). It contains the candidate name as well as...
  • Owner Polygons (Common Ownership Layer) - Property Base Map Layer

    Owner Polygons (Common Ownership Layer) is a Property Base Map Layer of the DC GIS Property Base Map displaying address points, Owner Polygons, Condo Approval Lots (and Regime...
  • Address Points - Property Base Map Layer

    Address Points is a Property Base Map Layer of the DC GIS Property Base Map displaying address points, Owner Polygons, Condo Approval Lots (and Regime #), OwnerPoints, CAMA...
  • Floodplain FIRM Panels

    Floodplain FIRM Panels FIRM Panel. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The...
  • Floodplains from 2016

    Floodplains from 2016 The FIRM is the basis for floodplain management, mitigation, and insurance activities for the National Flood Insurance Program (NFIP). Insurance...
  • Floodplains from 1985

    Floodplains from 1985 Floodplains from 1985. The FIRM is the basis for floodplain management, mitigation, and insurance activities for the National Flood Insurance Program...
  • Floodplains from 2010

    Floodplains from 2010 Floodplains from 2010. The FIRM is the basis for floodplain management, mitigation, and insurance activities for the National Flood Insurance Program...
  • Golf Courses

    Golf Courses The dataset contains locations and attributes of Golf Courses, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief...
  • Boys and Girls Club

    Boys and Girls Club Boys and Girls Club locations. The dataset contains locations and attributes of Boys and Girls Clubs, created as part of the DC Geographic Information System...
  • Bike Trails

    Bike Trails Bike trails primarily in park areas and along the National Mall in the District of Columbia. These are not bicycle lanes along District streets. Original dataset...
  • Street Right of Way for Bicycle Lanes

    Street Right of Way for Bicycle Lanes The dataset contains locations and attributes of both existing and proposed bicycle lanes based upon the 2005 DC Bicycle Master Plan....
  • Capital Crescent Trail

    The Capital Crescent Trail - Find Your Way - Google My Maps The Capital Crescent Trail, connecting from Georgetown D.C. to west Silver Spring in Montgomery County, MD, is a...
  • District of Columbia Points of Interest

    District of Columbia Points of Interest Shapefile (142 k) Parking, fuel, food, government, churches, tourist attractions, schools, hospitals, parks, lodging, sports, peaks,...
  • District of Columbia Highways

    District of Columbia Highway Shapefile (2.6 mb) Primary and secondary roads, highways, streets, paths, trails, interstates ... These ArcGIS shapefiles are derived from...
  • District of Columbia Administrative Boundaries

    District of Columbia Administrative Boundaries Shapefile (142 k) These ArcGIS shapefiles are derived from OpenStreetMap.org. OpenStreetMap is open data, licensed under the Open...
  • District of Columbia Natural

    District of Columbia Natural Shapefile (68 k) Forests, lakes, wetlands ... These ArcGIS shapefiles are derived from OpenStreetMap.org. OpenStreetMap is open data, licensed under...
  • District of Columbia Water

    District of Columbia Water Shapefile (65 k) Water bodies, lakes, ponds ... These ArcGIS shapefiles are derived from OpenStreetMap.org. OpenStreetMap is open data, licensed under...
  • District of Columbia Coastline

    District of Columbia Coastline Shapefile (9 k) These ArcGIS shapefiles are derived from OpenStreetMap.org. OpenStreetMap is open data, licensed under the Open Data Commons...
  • DC Area Bicycle Fatalities

    DC Area Bicycle Fatalities - Google My Maps
You can also access this registry using the API (see API Docs).