Mayor Vincent C. Gray

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Office of the Chief Technology Officer


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Monday through Friday, 8:30 am - 5:30 pm

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200 I Street, SE
5th Floor
Washington, DC 20003
octo@dc.gov

Phone: (202) 727-2277
Fax: (202) 727-6857
TTY: 711

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Website: http://octo.dc.gov

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Rob Mancini
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March 01, 2013

Geospatial Data Published in March of 2013 

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  
Broadband          
Broadband Adoption Rates - 2010 Census Tracts Done Done Done 3/1/2013 new layer
Broadband Adoption Rates - 2012 Wards Done Done Done 3/1/2013 new layer
Wireless Hot Spot Locations Done Done Done 3/1/2013 updated locations
Environment          
Street Trees Done Done Done 3/1/2013 update
Location          
Address Point  Done Done Done 3/1/2013 MAR Monthly Report
Address Alias Point Done Done Done 3/1/2013 MAR Monthly Report
Miscellaneous          
District Agencies Done Done Done 3/1/2013 added crime lab
Heritage Trails Done Done Done 3/1/2013 Ga Ave and H St Trails
Heritage Trail Plaques Done Done Done 3/1/2013 Ga Ave and H St Trails
Notary Public Locations Done Done Done 3/1/2013 updated locations
Office of Aging Lead Agency  Done Done Done 3/1/2013 updated location
SMD - 2013 Done Done Done 3/1/2013 added smd representative contacts
Real Property and Land          
Air Rights Lots Done Done Done 3/1/2013 Read VPM Notes
Alley Frontage Done Done Done 3/1/2013 Read VPM Notes
Building Restriction Line Done Done Done 3/1/2013 Read VPM Notes
CAMA Commercial Point Done Done Done 3/1/2013 Read VPM Notes
CAMA Condominium  Done Done Done 3/1/2013 Read VPM Notes
CAMA Residential Done Done Done 3/1/2013 Read VPM Notes
Condo Lot Done Done Done 3/1/2013 Read VPM Notes
Owner Polygon Done Done Done 3/1/2013 Read VPM Notes
Owner Point Done Done Done 3/1/2013 Read VPM Notes
Parcel Done Done Done 3/1/2013 Read VPM Notes
Public Easement Done Done Done 3/1/2013 Read VPM Notes
Record Lot Done Done Done 3/1/2013 Read VPM Notes
Reservation Done Done Done 3/1/2013 Read VPM Notes
Sale Point Done Done Done 3/1/2013 Read VPM Notes
Squares Poly Done Done Done 3/1/2013 Read VPM Notes
Tax Lots Poly Done Done Done 3/1/2013 Read VPM Notes
Transportation          
Bicycle Lanes Done Done Done 3/1/2013 major update, remove planned lanes
DC Circulator Lines Done Done Done 3/1/2013 update
Residential Parking Permit Blocks Done Done Done 3/1/2013 update
Street Centerlines Done Done Done 3/1/2013 update
Street Roadway Segments Done Done Done 3/1/2013 update
Street Lights Done Done Done 3/1/2013 update
Zip Car Locations Done Done Done 3/1/2013 added new zip car sites
Zoning          
Campus Zoning Done Done Done 3/1/2013 update 
Planned Unit Development Done Done Done 3/1/2013 update 
Overlay Zoning Done Done Done 3/1/2013 update 
Transfer of Development Right Done Done Done 3/1/2013 update 
Zoning Done Done Done 3/1/2013 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.