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Roads 2017
District of Columbia —
Roads. The dataset contains polygons representing planimetric roads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief... -
Aerial Photography (Orthophoto) - 1995
District of Columbia —
Aerial Photography Download (Orthophoto) of Washington, DC at 1 foot resolution. Dated 1995. -
Street Tree Archive
District of Columbia —
DDOT's Urban Forestry Division (UFD) manages ~180,000 public trees and this data set shows annual changes in species composition and tree health from 2014 to present.... -
Air Quality Realtime
District of Columbia —
Dataset is comprised of hourly air quality data points captured from the District’s air monitoring network sites. The dataset is quality controlled by a process of... -
Common Ownership Lots
District of Columbia —
The common ownership lots is a single polygon layer that is built from various polygon feature classes of the District's Vector Property Mapping database including the... -
Parking Violations Issued in September 2024
District of Columbia —
Parking citation locations in the District of Columbia. The Vision Zero data contained in this layer pertain to parking violations issued by the District of Columbia's... -
Unemployment Insurance Paid
District of Columbia —
Number of unemployed individuals who have received FPUC payments and total amount paid (regular UI + FPUC paid amount) for time period recorded. Data is collected from... -
DC COVID-19 Department of Corrections
District of Columbia —
On March 2, 2022 DC Health announced the District’s new COVID-19 Community Level key metrics and reporting. COVID-19 cases are now reported on a weekly basis. More... -
DC Tree Structure and Benefits
District of Columbia —
DC 2022 LiDAR was used and processed using the “Extract Trees using Cluster Analysis” script which is included as part of Esri’s 3D Basemap solution. All LiDAR-derived... -
Cityworks Workorders
District of Columbia —
Cityworks Workorders - All Categories. Cityworks is the Work Management system used by the District Department of Transportation to manage requests for service to... -
Impervious Viewer in the District for Potential SRC Generation
District of Columbia —
This viewer shows impervious areas such as parking lots, driveways, and buildings in the District. DDOE makes this viewer available to help users identify potential... -
Metro Structures 1999
District of Columbia —
Metro buildings, stations, and bus shelters captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in... -
Brain Health Web-Based Resources
District of Columbia —
Brain health phone or web-based resources that are often necessary for the safety and support of citizens with memory loss, cognitive impairment or dementia. These... -
Brain Health Services and Resources
District of Columbia —
This guide focuses on services and resources that are often necessary to safely age in place with cognitive impairment or dementia. The services and resources listed... -
Walkshed High-Frequency Bus Off Peak
District of Columbia —
The walkshed here uses a ¼ mile walk from high-frequency Metrobus and DC circulator bus stops, which represent the distance most people are willing to travel to reach... -
DMV Vehicle Inspections
District of Columbia —
April 1, 2025: data feeds from DMV are currently offline while the agency works to migrate reporting systems. The most recent data available is from December 2024.... -
Urban Tree Canopy by Census Block in 2015
District of Columbia —
Polygons of Urban Tree Canopy in Washington, DC in 2015. These data represent detailed urban tree canopy cover in Washington, D.C. The data were derived using remote... -
Occupancy Permits in 2025
District of Columbia —
The dataset contains locations and attributes for above ground permits applied for and approved by the District Department of Transportation. They are existing... -
Enterprise Dataset Inventory
District of Columbia —
Data created and managed by the District are valuable assets independent of the information systems in which they reside. DC government maintains an inventory of its... -
Traffic Monitoring Stations
District of Columbia —
Traffic Stations. The dataset contains locations and attributes of Permanent Count stations and Weigh In Motion stations, created as part of the District of Columbia,...