Data Catalog

For years the District of Columbia has provided public access to city operational data through the Internet. Now the District provides citizens with the access to 277 datasets from multiple agencies, a catalyst ensuring agencies operate as more responsive, better performing organizations. Use the data catalog below to subscribe to a live data feed in Atom format and access data in XML, Text/CSV, KML or ESRI Shapefile formats. Please note that by accessing the data catalog and feeds, you agree to our Terms of Use. Please read before accessing the data. All data visualizations on maps should be considered approximate. The visualizations provided by this application include only records that can be mapped. If you have any questions or comments about the DC Data Catalog, please contact us at citydw@dc.gov. Visit DC FOIA page for information on FOIA requests.

Live Data Feeds

311 Service Requests (Hansen)

CJIS Juvenile Arrests and Charges

Completed Construction Projects 2009

Crime incidents (ASAP)

Current Construction Projects

ITSA Awarded Engagements

ITSA Current Open Requirements

Public Space Permits

Purchase Orders

Registered Property

Registered Vacant Property

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Popular Downloads

CJIS Juvenile Arrests and Charges 2009

CJIS Juvenile Arrests and Charges 2008

Crime incidents (ASAP) 2009

Crime incidents (ASAP) 2008

Crime incidents (ASAP) 2007

Crime incidents (ASAP) 2006

Purchase Orders 2009

Purchase Orders 2008

Purchase Orders 2004-2007

Public Space Permits 2008

Public Space Permits 2004-2007

ITSA Awarded Engagements

Purchase Card Transactions (New)

ITSA Current Open Requirements

Browse Catalog

Please note that data feeds contain the latest update from the source database (which might include records from several days ago and not today’s date).

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Category: All categories

Source	Metadata	XML	Text/CSV	Atom (GeoRSS support)	KML/ESRI Shapefile		Maps	Download
Optimal Solutions and Technologies	ITSA Awarded Engagements	07/02/2009	07/02/2009	07/02/2009	07/02/2009		See it on Google Maps
Provides information about the District's IT Staff Augmentation (ITSA) Awarded Engagements.
Optimal Solutions and Technologies	ITSA Current Open Requirements	07/02/2009	07/02/2009	07/02/2009
Provides information about the District's IT Staff Augmentation (ITSA) Requirements currently open for candidate submission by registered vendors
Citywide Call Center	311 Service Requests (Hansen)	07/02/2009	07/02/2009	07/02/2009	07/02/2009		See it on Google Maps	Custom download
Provides data on service requests submitted to the Mayor's 311 Call Center and the online Service Request Center.
DCRA	Building Permits	07/01/2009	07/01/2009	07/01/2009	07/01/2009		See it on Google Maps	Custom download
Provides information on building permits granted by the Department of Consumer and Regulatory Affairs (DCRA).
Optimal Solutions and Technologies	CBEs active in ITSA Program		05/18/2009		05/18/2009		See it on Google Maps
Provides information about the Certified Business Enterprises (CBEs) currently registered in the ITSA program and eligible to submit candidates for open requirements.
MPD	CJIS Juvenile Arrests and Charges	07/01/2009	07/01/2009	07/01/2009				Custom download
Provides juvenile arrests and charges reported by the Metropolitan Police Department (MPDC), aggregated to block level.
DDOT	Completed Construction Projects 2003	01/01/2004	01/01/2004		01/01/2004		See it on Google Maps
Provides information on completed construction projects reported by DDOT in 2003.
DDOT	Completed Construction Projects 2004	01/01/2005	01/01/2005		01/01/2005		See it on Google Maps
Provides information on completed construction projects reported by DDOT in 2004.
DDOT	Completed Construction Projects 2005	01/01/2006	01/01/2006		01/01/2006		See it on Google Maps
Provides information on completed construction projects reported by DDOT in 2005.
DDOT	Completed Construction Projects 2006	01/01/2007	01/01/2007		01/01/2007		See it on Google Maps
Provides information on completed construction projects reported by DDOT in 2006.
DDOT	Completed Construction Projects 2007	01/01/2008	01/01/2008		01/01/2008		See it on Google Maps
Provides information on completed construction projects reported by DDOT in 2007.
DDOT	Completed Construction Projects 2008	01/01/2009	01/01/2009		01/01/2009		See it on Google Maps
Provides information on completed construction projects reported by DDOT in 2008.
DDOT	Completed Construction Projects 2009	07/02/2009	07/02/2009	07/02/2009	07/02/2009		See it on Google Maps	Custom download
Provides information on completed construction projects reported by DDOT in 2009.
MPD	Crime incidents (ASAP)	07/02/2009	07/02/2009	07/02/2009	07/02/2009		See it on Google Maps	Custom download
Provides property and violent crime incidents reported by MPDC.
DDOT	Current Construction Projects	07/02/2009	07/02/2009	07/02/2009	07/02/2009		See it on Google Maps	Custom download
Provides information on current construction projects reported by DDOT.
DCRA	DCRA Vacant Property	01/29/2009	01/29/2009
Provides locations for DCRA Vacant Properties
DCRA	DCRA Vacant Property May 2009	06/01/2009	06/01/2009
Provides locations for DCRA Vacant Properties
DCRA	Housing Code Enforcement	08/07/2008	08/07/2008	08/07/2008	08/07/2008		See it on Google Maps
Provides housing code complaints, inspections and violation notices from DCRA, excluding public housing.
DDOT	Public Space Permits	07/02/2009	07/02/2009	07/02/2009	07/02/2009		See it on Google Maps	Custom download
Provides current public space permits granted by the Department of Transportation (DDOT).
OCP	Purchase Card Transactions		06/03/2009
Purchase card transaction information.
OCP	Purchase Orders	06/11/2009	06/11/2009	06/11/2009
Purchase Orders with the amount spent greater than $2500.
OTR	Registered Property	05/03/2009	05/03/2009	05/03/2009				Custom download
Provides changes in the Office of Tax and Revenue (OTR) Real Property information.
OTR	Registered Vacant Property	04/12/2009	04/12/2009	04/12/2009				Custom download
Provides information for all vacant properties registered with the Office of Tax and Revenue (OTR) where their tax rates are set to a higher rate than normal properties.
DCPS	Autism Program Services		02/20/2009		02/20/2009		See it on Google Maps
Provides locations of autism classrooms.
DCPS	DCPS Computer Deployment				11/27/2007		See it on Google Maps
Provides information on computer deployment in District of Columbia Public Schools. Use timeline slider in Google Earth to see different phases of deployment.
ABRA via DC GIS	ABRA license locations					05/06/2009
ABRA (Alcoholic Beverage Regulation Administration) license locations, such as bars and liquor stores.
BOEE via DC GIS	ANC - 1990				01/12/2004	01/12/2004
1990 Advisory Neighborhood Commission (ANC).
BOEE via DC GIS	ANC - 2002				01/12/2004	01/12/2004
2002 Advisory Neighborhood Commissions (ANC).
FEMS via DC GIS	Above Ground Storage Tank				11/28/2005	11/28/2005
Facilities in the District that have above ground storage tanks.
OCTO via DC GIS	Address Points - MAR				05/04/2009	05/04/2009
Address points located in all buildings. This is the GIS layer for the MAR.
CulturalTourismDC via DC GIS	African American Heritage Trail				06/16/2006	06/16/2006
Historic and cultural sites detailing African American History in DC.
EPA via DC GIS	Air Emissions				04/04/2006	04/04/2006
Air release data from EPA Envirofacts.
DCRA via DC GIS	Air Right Polygons				05/20/2009	05/20/2009
Air rights lot polygons reflecting a party's right to construct an improvement above an existing area of land that is not owned by the constructor.
NGA via DC GIS	Air Space Restrictions				04/19/2006	04/19/2006
Flight restrictions for regional DC area
DCRA via DC GIS	Alley Lines				05/04/2009	05/04/2009
Alley lines
DOH via DC GIS	Ambulatory Surgical Centers				01/12/2004	01/12/2004
Ambulatory surgical centers as defined by DOH.
OTR via DC GIS	Appropriations				05/07/2009	05/07/2009
U.S Appropriations are lands set aside at the time of the original founding and platting of the city for use by the U.S. Federal Government.
AOC via DC GIS	Architect of the Capitol Areas				05/04/2009	05/04/2009
Architect of the Capitol (AOC) areas
OTR via DC GIS	Assessment Neighborhoods				04/18/2007	04/18/2007
Assessment Neighborhoods
OTR via DC GIS	Assessment Subneighborhoods				04/18/2007	04/18/2007
Assessment subneighborhoods
OCTO via DC GIS	Baker Plan				05/05/2009	05/05/2009
Plan of the city of Washington : now building for the metropolis of America, and established as the permanent residence of Congress after the year 1800 / B. Baker sculp. Islington.
DCISB via DC GIS	Bank Locations		04/18/2007		04/18/2007	04/18/2007
Banks in DC
DDOT via DC GIS	Bicycle Lane				05/04/2009	05/04/2009
Bicycle lanes in dc
DC GIS	Bike Routes - Signed				02/04/2008	02/04/2008
Bike routes with signs in DC.
DDOT via DC GIS	Bridges and Tunnels				05/01/2009	05/01/2009
Bridges and Tunnels
DC GIS	Bridges with Attributes - point				05/19/2008	05/19/2008
DC GIS	Bridges with Attributes - polygon				05/19/2008	05/19/2008
DCRA via DC GIS	Building Restrictions				05/04/2009	05/04/2009
Building restriction lines.
OCTO via DC GIS	Building spot elevations					01/12/2004
Rooftop Spot Elevations
OCTO via DC GIS	Buildings				05/01/2009	05/01/2009
Building footprints with firewalls.
OCTO via DC GIS	Buildings - 3D (ESRI Format ONLY)				05/04/2009	05/04/2009
Three dimensional buildings stored as ESRI multipatch shapes.
DC GIS	Bus Rapid Transit - planned				05/19/2008	05/19/2008
Part of 2030 transportation plan
Individual BIDs via DC GIS	Business Improvement Districts				12/10/2007	12/10/2007
Business Improvement Districts (BID).
OTR via DC GIS	CAMA - Commercial Property				04/01/2009	04/01/2009
Computer Assisted Mass Appraisal (CAMA) Data - data on house characteristics for most residential properties.
OTR via DC GIS	CAMA - Condominium Property				04/01/2009	04/01/2009
Commercial Assisted Mass Appraisal data for condos in DC.
OTR via DC GIS	CAMA - Residential Property				04/01/2009	04/01/2009
Commercial Assisted Mass Appraisal Data for residential property in the