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.
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