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Historic Landmark Sites
This dataset contains Historic Landmarks (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with historical... -
Post Offices
The dataset contains locations and attributes of Post Offices, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology... -
Electric Substations
Electric sub stations. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the surrounding states of MD... -
Alcohol License Moratorium Zones
An ABCA moratorium zone is a defined area in DC where the Alcoholic Beverage and Cannabis Administration Board has:Limited the number of alcoholic beverage licenses... -
Building Permits in 2025
The dataset contains locations and attributes of building construction and alteration permits applied for and approved by the District of Columbia Department of Buildings. These... -
Traffic Camera
The dataset contains location and attributes of traffic controls located at each intersection in the District of Columbia. All traffic poles, pavement markings, traffic cabinets... -
Bicycle and Pedestrian Automated Counts
The District Department of Transportation (DDOT) maintains a system of automated counters to measure the number of people walking and biking. DDOT began installing these... -
DC Health Planning Neighborhoods
This dataset contains polygons that represent the boundaries of statistical neighborhoods as defined by the DC Department of Health (DC Health). DC Health delineates statistical... -
Places of Worship
The dataset contains locations and attributes of Places of Worship. Information provided by various sources identified Places of Worship such as churches and faith based... -
Hospitals
Hospitals. This dataset contains points representing hospital locations, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Juvenile Arrests
This juvenile arrest report contains all arrests made by MPD and other law enforcement agencies of individuals 17 and under, excluding any arrests that have been expunged. Only... -
Low Food Access Areas
Polygons in this layer represent low food access areas: areas of the District of Columbia which are estimated to be more than a 10-minute walk from the nearest full-service... -
Wards from 2022
The dataset contains polygons representing boundaries of District of Columbia 2022 election Wards. Boundaries include Census 2020 demographic data for population, age, race and... -
Basemap of DC
The DC Basemap provides a reference map for the District of Columbia projected in Web Mercator. Access the ArcGIS Rest endpoint. The basemap utilizes the most current... -
Address Residential Units
Address Residential Units. This dataset contains residential units and attributes of Address points, created as part of the Master Address Repository (MAR) for the D.C.... -
Storm Surge Risk Areas
This data reflects areas with a risk of storm tide flooding from hurricanes, based on potential storm tide heights calculated by the National Weather Service's SLOSH (Sea, Lake,... -
Traffic Analysis Zones
Traffic Analysis Zones (TAZ) for the COG/TPB Modeled Region from Metropolitan Washington Council of Governments. The TAZ dataset is used to join several types of zone-based... -
Emissions Inventory
NEI point sources include emissions estimates for larger sources that are located at a fixed, stationary location. Point sources in the NEI include large industrial facilities... -
Built Environment Indicators
This data layer provides a comprehensive set of indicators related to the built environment and their impact on health outcomes across the District of Columbia. It encompasses... -
Open Data Dictionary Template Individual
This template covers section 2.5 Resource Fields: Entity and Attribute Information of the Data Discovery Form cited in the Open Data DC Handbook (2022). It completes...
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