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City dataMaps & Geospatial
TOPS Map Viewer
Published by District Department of Transportation · Updated 02/16/2022
- Last updated
- 02/16/2022
- First published 02/25/2015
- Update frequency
- Not listed
- Formats
- 1
- ArcGIS REST
- Coverage
- District of Columbia
- City in District of Columbia
About this dataset
All home owners, tenants, and businesses alike must apply for the specific type of public space occupancy, construction, excavation, annual or rental permit required for use of public spaces within the District of Columbia. Whether they need to occupy metered and unmetered curbside parking, sidewalk, alley or travel lane areas for their activity or construction related work, a permit must be applied through the TOPS process. Developers in need of a zoning plan review through the Development Review Branch also must work though TOPS.
Use this application to locate a permit by address or use your device current location to find a permit nearby. The application will zoom to the location on the map and relevant information about the permit or pending permits will display.
Files and access
Links open the official government source
- ArcGIS GeoServiceexperience.arcgis.comArcGIS REST
- ArcGIS Hub Datasetopendata.dc.govWeb page
Links open outside websites we do not control.
Frequently asked questions
- Who publishes TOPS Map Viewer?
- District Department of Transportation, part of District of Columbia, publishes this dataset on Data.gov.
- How often is it updated?
- The publisher does not list a schedule. The last update was on 02/16/2022.
- How do I download it?
- Use the official source link above to view or request the data.
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Where this catalog comes from
- Data.gov CatalogU.S. General Services Administration
- State and local open data portalsSocrata Discovery API
- State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
- Government ArcGIS Hub sitesCity and county GIS data
Catalog checked 10/24/2026
We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.
Source: Data.gov · Last updated 10/24/2026 · Listing only; the data stays with the publisher
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