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Air Quality History
District of Columbia —
This dataset contains quality assured and DOEE-certified air quality data collected from the District’s five air monitoring network sites. The dataset covers a three-... -
Homeless Shelter Locations
District of Columbia —
The dataset contains locations and attributes of Homeless Shelters, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Pharmacy Locations
District of Columbia —
The pharmacy license dataset is pulled from the Health Regulation and Licensing Administration's Pharmacy Control Division within DC Health. RX licenses are updated... -
Building Permits in 2025
District of Columbia —
The dataset contains locations and attributes of building construction and alteration permits applied for and approved by the District of Columbia Department of... -
Historic Data on DC Buildings
District of Columbia —
Historical Data on the Buildings of Washington DC, collected over 15 years by Brian Kraft, with support from JMT Inc., for the DC Historic Preservation Office. Most of... -
LiDAR - Digital Surface Model - Tiles
District of Columbia —
Digital Surface Model - 1m resolution. The dataset contains the 1m Digital Surface Model for the District of ColumbiaSome areas have limited data. The lidar dataset... -
Crime Incidents in 2023
District of Columbia —
The dataset contains a subset of locations and attributes of incidents reported in the ASAP (Analytical Services Application) crime report database by the District of... -
Historically Underutilized Business Zones
District of Columbia —
HUBZone is a United States Small Business Administration (SBA) program for small companies that operate and employ people in Historically Underutilized Business Zones... -
Stop Data
District of Columbia —
The accompanying data cover all MPD stops including vehicle, pedestrian, bicycle, and harbor stops for the period from January 1, 2023 – December 31, 2024. A stop may... -
Enterprise Dataset Inventory as of March 2024
District of Columbia —
Mayor's Order 2017-115 establishes a comprehensive data policy for the District government. The data created and managed by the District government are valuable assets... -
Street Right of Way Polygons
District of Columbia —
Street right of way polygons are public spaces along the DC managed street segments. A database provided by DDOT identified ROW locations from authoritative source... -
2006 Traffic Volume
District of Columbia —
Traffic volume of Roadway Blocks. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportation (DDOT) Roads and... -
Fire Stations
District of Columbia —
This dataset contains points for fire stations that were initially identified from DC Fire and EMS Department records and heads-up digitized from 2002... -
Bridge Undersegments
District of Columbia —
This file contains posted weights and clearances for vehicle bridges in the District. -
Single Member District from 2013
District of Columbia —
Single Member District or SMD's. Single Member Districts (SMDs) were created pursuant to legislation approving the District of Columbia's Home Rule charter in 1973.... -
DC COVID-19 Vaccine Coverage by Ward
District of Columbia —
Number of residents who completed the vaccine regimen for COVID-19. Coverage is defined as the number of vaccinated individuals as a proportion of the number of... -
Community Garden
District of Columbia —
Points in this layer represent active community gardens in the District of Columbia. These generally fall into three operating categories: DC Department of Parks and... -
Downtown Tax Increment Financing Area
District of Columbia —
The Downtown TIF is a unique project that was established in 2001 to provide credit enhancement to the Mandarin Hotel (retired) and Gallery Place TIFs. The sales and... -
Crime Incidents in 2012
District of Columbia —
The dataset contains a subset of locations and attributes of incidents reported in the ASAP (Analytical Services Application) crime report database by the District of... -
Cemeteries
District of Columbia —
The dataset contains locations and attributes of Cemeteries, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief...