Mayor Vincent C. Gray

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Office of the Chief Technology Officer


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

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

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

FOIA Information
Agency Performance

Website: http://octo.dc.gov

DC Digital Inclusion 


Rob Mancini
Chief Technology Officer

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September 01, 2011

Geospatial Data Published in September of 2011 

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

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 Feature Class Name Update Date Summary Update Notes
    Central Database DC GIS Tools Data Catalog  
Demographic          
Census Block - 2010 BlockPly Done Done 8/30/2011 contains 2010 demographics
Census Block Groups - 2010 BlockGroupPly Done Done 8/30/2011 contains 2010 demographics
Census Tract - 2010 TractPly Done Done 8/30/2011 contains 2010 demographics
Environment          
Street Tree  StreetTreePt Done Done 8/30/2011 update
Tap It Free Water Participants TapItPt Done Done 8/30/2011 new layer
Location          
Address Point (condo and unit tables incl.) AddressPt Done Done 8/30/2011 MAR Monthly Report
Address Alias Point AddressAliasPt Done Done 8/30/2011 MAR Monthly Report
Boundary Stone Location BoundaryStonePt Done Done 8/30/2011 new layer
District Boundary as defined by Bndy Stones BoundaryStonePl Done Done 8/30/2011 new layer
Intersection IntersectionPt Done Done 8/30/2011 Includes Over and Under-passes
Miscellaneous          
Broadband Adoption Residential BroadbandAdoptionResidential Done Done 8/30/2011 added December 2010 adoption rates
Capital Projects - 2011 CapitalProject2011Pt Done Done 8/30/2011 New Layer
DC Agency DHSServiceCenterPt Done Done 8/30/2011 New Layer
Hotel HotelPt Done Done 8/30/2011 added 2 new hotels
Library LibraryPt Done Done 8/30/2011 update
IT Servus Area ITServusAreaPly Done Done 8/30/2011 updated 1 boundary
Notary Public NotaryPublicPt Done Done 8/30/2011 update
Office of Aging Lead Agency Site OALeadAgencyPt Done Done 8/30/2011 changed one service site
Supermarket Tax Credit Area SupermarketTaxCreditAreaPly Done Done 8/30/2011 revised bndy around metro stations
Targeted Employment Area TargetedEmploymentAreaPly Done Done 8/30/2011 new layer
Political          
Polling Place PollingPlacePt Done Done 8/30/2011 2 polling place changes
Single Member District - 2002 SMD02Ply Done Done 8/30/2011 updated SMD contact info
Ward - 2012 WardPly Done Done 8/30/2011 new layer
Public Safety          
Fire Station FireStnPt Done Done 8/30/2011 updated SMD contact info
Police Station PolStnPt Done Done 8/30/2011 new layer
Real Property and Land          
Air Rights Lots AirRightLotsPly Done Done 8/30/2011 Read VPM Notes
Alley Frontage AlleyLn Done Done 8/30/2011 Read VPM Notes
Building Restriction Line BuildingRestrictionLn Done Done 8/30/2011 Read VPM Notes
CAMA Commercial Point CamaCommPt Done Done 8/30/2011 Read VPM Notes
CAMA Condominium  CamaCondoPt Done Done 8/30/2011 Read VPM Notes
CAMA Residential CamResPt Done Done 8/30/2011 Read VPM Notes
Condo Lot CondoLotsPly Done Done 8/30/2011 new layer
Highway Plan Line HighwayPlanLn Done Done 8/30/2011 Read VPM Notes
Owner Polygon (Common Ownership Layer) OwnerPly Done Done 8/30/2011 Read VPM Notes
Owner Point OwnerPt Done Done 8/30/2011 Read VPM Notes
Parcel ParcelsLotsPly Done Done 8/30/2011 Read VPM Notes
Public Easement PublicEasementsLn Done Done 8/30/2011 Read VPM Notes
Record Lot RecordLotsPly Done Done 8/30/2011 Read VPM Notes
Reservation ReservationsPly Done Done 8/30/2011 Read VPM Notes
Sale Point SalePt Done Done 8/30/2011 Read VPM Notes
Squares Poly SquaresPly Done Done 8/30/2011 Read VPM Notes
Tax Lots Poly TaxLotsPly Done Done 8/30/2011 Read VPM Notes
Transportation          
Metro Bus Stop BusStopPt Done Done 8/30/2011 comprehensive update
DC Circulator Stop DCCirculatorPt Done Done 8/30/2011 altered stops along Maine ave sw
DC Circulator Route DCCirculatorLn Done Done 8/30/2011 altered route along Maine ave sw
Capital Bike Share CapitalBikeSharePt Done Done 8/30/2011 new bike share locations added
Street Light StreetLight Done Done 8/30/2011  
Zoning          
Campus Zoning Campus Done Done 8/30/2011 update
Planned Unit Development PUD Done Done 8/30/2011 update
Overlay Zoning OverlayZoning Done Done 8/30/2011 update
Transfer of Development Right TDRZone Done Done 8/30/2011 update
Zoning Zoning Done Done 8/30/2011 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.