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Census Blocks in 2020
District of Columbia —
Census blocks are statistical areas bounded on all sides by visible features (e.g., streets, roads, streams, and railroad tracks), and by non-visible boundaries (e.g.,... -
Hospital Areas
District of Columbia —
Hospitals Areas. This dataset contains hospital areas extracted from the DC property layers. These areas of the District of Columbia hospitals, created as part of the... -
High Injury Network
District of Columbia —
In 2022, DDOT conducted an analysis of all corridors in the District based on reported injury and fatality crash data from June of 2016 – July of 2021. The resulting... -
Master Address Repository Viewer
District of Columbia —
The Master Address Repository (MAR) Viewer is part of the District's location services documented in Addressing in DC. It makes locating addresses or place name as... -
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... -
Average Vehicle Travel Speed in AM Peak
District of Columbia —
This layer shows average AM peak period travel speeds for vehicles on weekdays across the District in 2019. The average vehicle speeds in this layer were determined... -
Job Destination Bus Access AM Peak
District of Columbia —
This layer considers jobs and destinations to be accessible by bus if the destinations are reachable within 30 minutes. Access to jobs and destinations within a fixed... -
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.... -
Identify Your Watershed and Sewer System Area App
District of Columbia —
This app displays a series of general information for an address, location, or where the user clicks in DC.Some information returned are:-Municipal Separate Storm... -
Odor Control Plans
District of Columbia —
To better enforce and regulate nuisance odor concerns, DOEE requires certain facilities known to produce odors to develop an Odor Control Plan (OCP) subject to DOEE... -
ACS 5-Year Economic Characteristics DC
District of Columbia —
Employment, Commuting, Occupation, Income, Health Insurance, Poverty, and more. This service is updated annually with American Community Survey (ACS) 5-year data.... -
2021 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... -
Sex Offender Registry
District of Columbia —
In 2000, the District of Columbia City Council passed the Sex Offender Registration law. This law requires a person convicted, or found not guilty by reason of... -
Bridge Undersegments
District of Columbia —
This file contains posted weights and clearances for vehicle bridges in the District. -
Washington DC's Urban Tree Canopy in 2020
District of Columbia —
The launch of Sustainable DC in 2011 established a goal of achieving a citywide tree canopy goal of 40% by 2032. To track our progress toward this goal, DDOT's Urban... -
Great Streets Lookup
District of Columbia —
Use this application to identify whether a business is physically located inside a parcel, square, or lot that is within or abuts a retail priority area. The Great... -
Firearm Injury Emergency Room Visits
District of Columbia —
In the fall of 2020, DC Health's Center for Policy, Planning and Evaluation (CPPE) was awarded one of ten Centers for Disease Control and Prevention (CDC), Firearm... -
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... -
Special Tree Permit Viewer
District of Columbia —
Any resident or contractor who wishes to plant, prune, or remove a tree within the public right of way must first obtain permission from the Department of... -
ADA Bus Stop
District of Columbia —
This data was included as part of the 2016 ADA Transition Plan for the District of Columbia. The data identifies the condition of infrastructure near bus stops in the...