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

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Website: http://octo.dc.gov

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Rob Mancini
Chief Technology Officer

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April 28, 2011

Geospatial Data Published in April 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  
Environment          
MS4 Storm Sewershed Boundary MS4StormSewershedDissolvePly Done Done 4/29/2011 update
MS4 Storm Sewershed Area MS4StormSewershedPly Done Done 4/29/2011 more columns added to data
Street Tree StreetTreePt Done Done 4/29/2011 update
Location          
Address Point (condo and unit tables incl.) AddressPt Done Done 4/29/2011 MAR Monthly Report
Address Alias Point AddressAliasPt Done Done 4/29/2011 MAR Monthly Report
Miscellaneous          
DHS Service Center DHSServiceCenterPt Done Done 4/29/2011 New Layer
Library LibraryPt Done Done 4/29/2011 Petworth Library Reopened
Tax Incrementing Finance Area TIFPly Done Done 4/29/2011 added Ballpark Stadium TIF
Wireless Hot Spot WirelessHotSpotPt Done Done 4/29/2011 more sites added
Planimetrics          
Building BldgPly Done Done 4/29/2011 2010 Planimetric Data Update
Bridge and Tunnel BrgTunPly Done Done 4/29/2011 2010 Planimetric Data Update
Geodetic Control Point GeoControlPt Done Done 4/29/2011 2010 Planimetric Data Update
Grate GratePt Done Done 4/29/2011 2010 Planimetric Data Update
Obscured Area ObsAreaPly Done Done 4/29/2011 2010 Planimetric Data Update
Railroad RailRdLn Done Done 4/29/2011 2010 Planimetric Data Update
Recreation Court RecCourtPly Done Done 4/29/2011 2010 Planimetric Data Update
Road RoadPly Done Done 4/29/2011 2010 Planimetric Data Update
Sidewalk SidewalkPly Done Done 4/29/2011 2010 Planimetric Data Update
Stair StairsPly Done Done 4/29/2011 2010 Planimetric Data Update
Swimming Pool SwmPoolPly Done Done 4/29/2011 2010 Planimetric Data Update
Wheelchair Ramp TransMiscPt Done Done 4/29/2011 2010 Planimetric Data Update
Wooded Area WoodPly Done Done 4/29/2011 2010 Planimetric Data Update
Real Property and Land          
Air Rights Lots AirRightLotsPly Done Done 4/29/2011 Read VPM Notes
Alley Frontage AlleyLn Done Done 4/29/2011 Read VPM Notes
Building Restriction Line BuildingRestrictionLn Done Done 4/29/2011 Read VPM Notes
CAMA Commercial Point CamaCommPt Done Done 4/29/2011 Read VPM Notes
CAMA Condominium  CamaCondoPt Done Done 4/29/2011 Read VPM Notes
CAMA Residential CamResPt Done Done 4/29/2011 Read VPM Notes
Condo Lot CondoLotsPly Done Done 4/29/2011 new layer
Highway Plan Line HighwayPlanLn Done Done 4/29/2011 Read VPM Notes
Owner Polygon (Common Ownership Layer) OwnerPly Done Done 4/29/2011 Read VPM Notes
Owner Point OwnerPt Done Done 4/29/2011 Read VPM Notes
Parcel ParcelsLotsPly Done Done 4/29/2011 Read VPM Notes
Public Easement PublicEasementsLn Done Done 4/29/2011 Read VPM Notes
Record Lot RecordLotsPly Done Done 4/29/2011 Read VPM Notes
Reservation ReservationsPly Done Done 4/29/2011 Read VPM Notes
Sale Point SalePt Done Done 4/29/2011 Read VPM Notes
Squares Poly SquaresPly Done Done 4/29/2011 Read VPM Notes
Tax Lots Poly TaxLotsPly Done Done 4/29/2011 Read VPM Notes
Transportation          
DC Circulator Stop DCCirculatorPt Done Done 4/29/2011 altered stops along Maine ave sw
DC Circulator Route DCCirculatorLn Done Done 4/29/2011 altered route along Maine ave sw
Capital Bike Share CapitalBikeSharePt Done Done 4/29/2011 new bike share locations added
Zoning          
Campus Zoning Campus Done Done 4/29/2011 update
Planned Unit Development PUD Done Done 4/29/2011 update
Overlay Zoning OverlayZoning Done Done 4/29/2011 update
Transfer of Development Right TDRZone Done Done 4/29/2011 update
Zoning Zoning Done Done 4/29/2011 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.

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