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    Existing Land UseDistrict of Columbia — A generalized dataset of existing land use in the District of Columbia as existed during its most recent extract of the common ownership lots. This dataset is...
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    Census Tracts in 2020District of Columbia — Census Tracts from 2020. The TIGER/Line shapefiles are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File...
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    Certificate of OccupancyDistrict 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...
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    Crashes in DCDistrict of Columbia — Crashes on the roadway blocks network of Washington, DC maintained by the District Department of Transportation (DDOT). In addition to locations, a related table...
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    Historic LandmarksDistrict of Columbia — This dataset contains Historic Landmarks (by structure) officially designated by the District of Columbia. This is a consolidated collection of structures with...
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    Soil TypeDistrict of Columbia — This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The...
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    Census Block Groups in 2020District of Columbia — Standard block groups are clusters of blocks within the same census tract that have the same first digit of their 4-character census block number (e.g., Blocks 3001,...
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    2021 Future Land UseDistrict of Columbia — Planned Land Use from the 2021 Comprehensive Plan Amendment Act of 2021. This data set is an update to the 2006 original version, which was digitized from the...
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    CityJefferson County KY ZoningLouisville Metro Government — Polygon layer of zoning districts; arcs contain COGO attributes; polygons contain zoning code, zoning name, zoning type and polygon shade symbol. View detailed...
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    Air Quality HistoryDistrict of Columbia — This dataset contains quality assured and DOEE-certified air quality data collected from the District’s five air monitoring network sites. The dataset covers a three-...
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    Entertainment Sports Gambling Restriction ZonesDistrict of Columbia — The “EntertainmentSportsGamblingZones” layer identifies a two-block restriction zone emanating from the gambling entity’s physical location going outward two blocks in...
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    Building Footprints 2019District of Columbia — Building. The dataset contains polygons representing planimetric buildings, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the...
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    HotelsDistrict of Columbia — The dataset contains locations and attributes of Hotels, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology...
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    StateCalifornia Power PlantsState of California — The power plant locations and characteristics are part of the California Energy Commission’s (CEC) California Energy Infrastructure geospatial data sets. The data is...
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    Airport Runway and TaxiwayDistrict of Columbia — Taxiway, Apron: Delineate footprint of the following features. A taxiway connects aircraft to other areas and facilities of an airport. The apron is an area of an...
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    Sex Offender RegistryDistrict of Columbia — Sex Offender work and home locations, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and...
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    CityCensus 2020 Block GroupCity of Hartford — The United States Census Bureau defines a Block Group as a "statistical divisions of census tracts, are generally defined to contain between 600 and 3,000 people, and...
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    Parcel LotsDistrict of Columbia — These are lands still within the District of Columbia that has never been subdivided into either Record or Tax Lots through the two offices that manage land records...
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    Metro Stations RegionalDistrict of Columbia — Metro Stations (regional). The dataset contains points representing locations and attributes of Metro stations, created as part of the DC Geographic Information System...
