-
Wetland Inventory
District of Columbia —
This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate... -
Universities and Colleges
District of Columbia —
This dataset contains locations and attributes of University and College, created as part of the DC Geographic Information System (DC GIS) for the Office of the Chief... -
City
FEMA Flood Zones
City of Hartford —
According to FEMA the definition of a flood zone is a "geographic areas that FEMA has defined according to varying levels of flood risk and type of flooding. These... -
City
1.08 Crash Data Report (detail)
City of Tempe —
Please note that 2025 data are incomplete and will be updated as additional records become available. Data are complete through 12/31/2024. Fatal and serious injury... -
Affordable Housing
District of Columbia —
Affordable housing production and preservation projects are managed by the Department of Housing and Community Development (DHCD), the Deputy Mayor for Planning and... -
County
Loudoun Address Points
Loudoun County, Virginia —
More Metadata Address points mark the location of each addressable structure and its access point. The access point is the place where a driveway intersects the road.... -
Federal
OCS Gulf of Mexico NAD27 Block Polygons - 2nd Division NGDA
Department of the Interior —
This is a national data collection of data resources managed by the Bureau of Ocean Energy Management (BOEM) for the Outer Continental Shelf (OCS). The data... -
Certificate of Occupancy
District of Columbia —
All applicants for a Basic Business License operating from a commercial location in the District of Columbia must provide a Certificate of Occupancy (C of O) for the... -
City
PA Municipality Boundaries
City of Philadelphia —
Boundaries of municipalities within Pennsylvania as delineated for the PennDOT Type 10 general highway maps. Additional information comes from the Pennsylvania Bureau... -
Census Tracts in 2000
District of Columbia —
The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census... -
Federal
OCS Area Polygons
Department of the Interior —
MetadataThese polygon features represent the areas comprising the U.S. Outer Continental Shelf (OCS) as defined by the Bureau of Ocean Energy Management (BOEM). In... -
City
Code Enforcement 20200101 to Current
City of Hartford —
This dataset contains Enforcement records from the following sources: Building Code Enforcement, Zoning Code Enforcement, Blight Remediation Team, Housing Code... -
State
Fire Hazard Severity Zones, in SRA Effective April 1, 2024 with LRA Recommended 2007-2011
State of California —
Pursuant to Public Resource Code 4202, The State Fire Marshal shall classify lands within State Responsibility Areas into fire hazard severity zones. Each zone shall... -
Entertainment Sports Gambling Restriction Zones
District of Columbia —
The “EntertainmentSportsGamblingZones” layer identifies a two-block restriction zone emanating from the gambling entity’s physical location going outward two blocks in... -
Street Vending Zones
District of Columbia —
The dataset contains locations and attributes of Street Vendor Zones where street vendor permits can be issued. -
City
National Flood Hazard - Cross Sections
Louisville Metro Government —
Normally, any FIRM that has associated flood profiles has cross sections. The S_XS table contains information about cross section lines. These lines usually... -
Accessible Parking Zones
District of Columbia —
Accessible parking zones in the district indicated by signage. These include accessible paid parking zones, generic accessible parking zones, and accessible visitor... -
State
California Building Climate Zones
State of California —
Building Climates Zones of California Climate Zone Descriptions for New Buildings - California is divided into 16 climatic boundaries or climate zones, which is... -
Wetland Types
District of Columbia —
This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate... -
City
Vacant Property Indicators
City of Philadelphia —
The location of properties across Philadelphia that are likely to be a vacant lot or vacant building based on an assessment of City of Philadelphia administrative...