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Washington, DC 20003
octo@dc.gov

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Website: http://octo.dc.gov

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January 30, 2012

Geospatial Data Published in January of 2012 

OCTO works to keep geospatial data current and introduces new and valuable GIS layers to the District government and public.

Story at a Glance 

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New data published in http://data.dc.gov

The DC GIS program operates a data maintenance and enhancement program to keep data current and introduce new and valuable GIS layers to the District government and public. The most recent data additions and updates to the DC GIS data services are:

Layer Name Update Timeline   Summary Update Notes
  Central Database DC GIS Tools Data Catalog  
      ESRI Shapefile Google KML  
Education          
Public School Done Done 2/1/2012 2/1/2012 reflects 2011-2012 school year
University Area Done  Done 2/1/2012 2/1/2012 redrawn using property bndys
Environment          
Street Tree  Done Done 2/1/2012 2/1/2012 update
Location          
Address Point  Done Done 2/1/2012 2/1/2012 MAR Monthly Report
Address Alias Point Done Done 2/1/2012 2/1/2012 MAR Monthly Report
Miscellaneous          
Military Area Done Done 2/1/2012 2/1/2012 updated Boiling AFB name to JBAB
Ward Done Done 2/1/2012 2/1/2012 official 2012 wards
Wireless Hot Spot Done Done 2/1/2012 2/1/2012 address correction on Benning Rec
Public Service          
Police Service Area Done Done 2/1/2012 2/1/2012 official 2012 PSAs
Police District Done Done 2/1/2012 2/1/2012 official 2012 PDs
Public Service          
District Agency Locations Done Done 2/1/2012 2/1/2012 update
Real Property and Land          
Air Rights Lots Done Done 2/1/2012 2/1/2012 Read VPM Notes
Alley Frontage Done Done 2/1/2012 2/1/2012 Read VPM Notes
Assessment Neighborhoods Done Done 2/1/2012 2/1/2012 minor updates
Assessment SubNeighborhood Done Done 2/1/2012 2/1/2012 minor updates
Building Restriction Line Done Done 2/1/2012 2/1/2012 Read VPM Notes
CAMA Commercial Point Done Done 2/1/2012 2/1/2012 Read VPM Notes
CAMA Condominium  Done Done 2/1/2012 2/1/2012 Read VPM Notes
CAMA Residential Done Done 2/1/2012 2/1/2012 Read VPM Notes
Condo Lot Done Done 2/1/2012 2/1/2012 Read VPM Notes
Highway Plan Line Done Done 2/1/2012 2/1/2012 Read VPM Notes
Owner Polygon Done Done 2/1/2012 2/1/2012 Read VPM Notes
Owner Point Done Done 2/1/2012 2/1/2012 Read VPM Notes
Parcel Done Done 2/1/2012 2/1/2012 Read VPM Notes
Public Easement Done Done 2/1/2012 2/1/2012 Read VPM Notes
Record Lot Done Done 2/1/2012 2/1/2012 Read VPM Notes
Reservation Done Done 2/1/2012 2/1/2012 Read VPM Notes
Sale Point Done Done 2/1/2012 2/1/2012 Read VPM Notes
Squares Poly Done Done 2/1/2012 2/1/2012 Read VPM Notes
Tax Lots Poly Done Done 2/1/2012 2/1/2012 Read VPM Notes
Transportation          
Car Sharing Location Done Done 2/1/2012 2/1/2012 new layer
DC Circulator Stop Done Done 2/1/2012 2/1/2012 updated several stop locations
DC Circulator Route Done Done 2/1/2012 2/1/2012 update
Street Roadway Segment Done Done 2/1/2012 2/1/2012 update
Street Centerline Done Done 2/1/2012 2/1/2012 update
Street Light Done Done 2/1/2012 2/1/2012 update
Snow Route Done Done 2/1/2012 2/1/2012 2011-2012 snow season
Zoning          
Campus Zoning Done Done 2/1/2012 2/1/2012 update
Planned Unit Development Done Done 2/1/2012 2/1/2012 update
Overlay Zoning Done Done 2/1/2012 2/1/2012 update
Transfer of Development Right Done Done 2/1/2012 2/1/2012 update
Zoning Done Done 2/1/2012 2/1/2012 update

 

For District government, the data is available in the DC GIS Central geodatabase, accessible through Citrix on the DC GIS tool bar.

For the public, the data is accessible through the DC GIS Data Clearinghouse/Catalog search engine. Enter a keyword or layer name into the search field to return metadata and download options. Download options are available for both ESRI and Google formats. DC GIS data can also filtered by layer theme for grouped results.  The advanced search allows for specialized searching. 

If you have any comments about the site or experience any difficulties, please email us.

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