Datasets
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Block Centroids
The dataset contains locations and attributes of blocks, created as part of the Master Address Repository (MAR) for the Office of the Chief Technology Officer (OCTO) and... -
Intersection Points
The dataset contains locations and attributes of intersections created as part of the Master Address Repository (MAR) for the Office of the Chief Technology Officer (OCTO) and... -
Zoning Boundaries (Zoning Regulations of 2016)
District of Columbia zoning map polygons established under the Zoning Regulations of 2016 (ZR16). ZR16 superseded the Zoning Regulations of 1958 (ZR58), effective 9/6/2016. ZR16... -
Planned Unit Development (PUDs)
A Planned Unit Development (PUD) is a large-scale development in which conventional zoning standards (such as setbacks and height limits) are relaxed in order to conserve... -
Zoning Cases
About the BZA - The Board of Zoning Adjustment (BZA) is an independent, quasi-judicial body. It is empowered to grant relief from the strict application of the Zoning... -
Zoning Campus Areas
Campus plans defines University Areas. The dataset contains locations and attributes of University Areas, created as part of the DC Geographic Information System (DC GIS) for... -
Zoning Map Amendments
A map amendment is a request for a zone change from one zone to another in a specific area of the District. Contains map amendments going back to 2000. New map amendments to... -
Zoning Development Standards
This table lists the Floor Area Ratio, Height, Lot Occupancy, Reary Yard, Side Yard, and other various development standards for each zone in the District of Columbia Zoning... -
ProTrack Project Line
Rehabilitation projects for roadways, sidewalks, alleys and markings from ProTrack+. These polylines are selected from the Project Initiation polylines and are associated with... -
ProTrack Project Point
Rehabilitation projects for roadways, sidewalks, alleys and markings from ProTrack+. These points are selected from the Project Initiation points and are associated with... -
ProTrack Project Polygon
Rehabilitation projects for roadways, sidewalks, alleys and markings from ProTrack+. These polygons are selected from the Project Initiation polygons and are associated with... -
ProTrack Project Initiation Line
Rehabilitation projects for roadways, sidewalks, alleys and markings from ProTrack+. When approved this polyline can be selected in project solicitation phase to associate it... -
ProTrack Project Initiation Point
Rehabilitation projects for roadways, sidewalks, alleys and markings from ProTrack+. When approved this point can be selected in project solicitation phase to associate it with... -
ProTrack Project Initiation Polygon
Rehabilitation projects for roadways, sidewalks, alleys and markings from ProTrack+. When approved this polygon can be selected in project solicitation phase to associate it... -
Integrated Tax System Public Extract
The tax assessment roll public extract (ITSPE) is used for assessment and property analysis, to send property tax bills and notices, and stores comprehensive tax information... -
Integrated Tax System Public Extract Facts
The tax assessment roll public extract (ITSPE) is used for assessment and property analysis, to send property tax bills and notices, and stores comprehensive tax information... -
Air Quality Realtime
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 field data... -
Integrated Tax System Public Extract Vacant Property
This table is a subset of ITSPE and represents vacant property.The tax assessment roll public extract (ITSPE) is used for assessment and property analysis, to send property tax... -
Crashes in DC
Crashes on the roadway blocks network of Washington, DC maintained by the District Department of Transportation (DDOT). In addition to locations, a related table consisting of... -
Crash Details Table
A companion table for the Crashes in DC layer. This is a related table linked by field attribution, CRASHID. These crash data are derived from the Metropolitan Police...