Found 873 datasets matching filters.
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The Toxics Release Inventory (TRI) is a dataset compiled by the U.S. Environmental Protection Agency (EPA). It contains information on the release and waste management for over 800 toxic...
Search relevance: 1.00 | Views last month: 471 | Published on: 2025-09-06 -
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 information was prepared by...
Search relevance: 1.00 | Views last month: 42 | Published on: 2026-01-27 -
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, 3002, 3003 to 3999 in census...
Search relevance: 1.00 | Views last month: 40 | Published on: 2026-01-27 -
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-year period and includes...
Search relevance: 1.00 | Views last month: 39 | Published on: 2026-01-27 -
The District of Columbia jurisdiction and administrative boundary. The boundary was identified from public land records and digitized using a combination of sources including the 1995...
Search relevance: 1.00 | Views last month: 33 | Published on: 2026-01-27 -
The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board on Geographic Names, a Federal...
Search relevance: 1.00 | Views last month: 30 | Published on: 2026-03-03 -
The dataset contains locations and attributes of building construction and alteration permits applied for and approved by the District of Columbia Department of Buildings. These data are shared...
Search relevance: 1.00 | Views last month: 27 | Published on: 2026-01-27 -
Crashes on the roadway blocks network of Washington, DC maintained by the District Department of Transportation (DDOT). In addition to locations, a related table consisting of crash details is...
Search relevance: 1.00 | Views last month: 25 | Published on: 2026-04-23 -
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 airport where aircraft are...
Search relevance: 1.00 | Views last month: 25 | Published on: 2026-02-26 -
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 Officer (OCTO) and...
Search relevance: 1.00 | Views last month: 25 | Published on: 2026-01-27 -
3D buildings. This dataset is a 3D building multipatch created using lidar point cloud bare earth points and building points to create a normalized data surface. Some areas have limited data. The...
Search relevance: 1.00 | Views last month: 20 | Published on: 2026-01-27 -
Metro Stations (regional). The dataset contains points representing locations and attributes of Metro stations, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office...
Search relevance: 1.00 | Views last month: 18 | Published on: 2026-01-27 -
Energy benchmarking means tracking a building's energy and water use and using a standard metric to compare the building's performance against past performance and to its peers nationwide. These...
Search relevance: 1.00 | Views last month: 18 | Published on: 2026-01-27 -
Closed Circuit TV Street Cameras locations. The dataset contains locations and attributes of CCTV and other cameras, created as part of the DC Geographic Information System (DC GIS) for the D.C....
Search relevance: 1.00 | Views last month: 12 | Published on: 2026-04-23 -
The dataset contains locations and attributes of building construction and alteration permits applied for and approved by the District of Columbia Department of Buildings. These data are shared...
Search relevance: 1.00 | Views last month: 12 | Published on: 2026-01-27 -
Data provided here are from the DC's 311 service request center. They represent all service requests such as abandoned automobiles, parking meter repair and bulk trash pickup. Requests are...
Search relevance: 1.00 | Views last month: 12 | Published on: 2026-04-23 -
The pharmacy license dataset is pulled from the Health Regulation and Licensing Administration's Pharmacy Control Division within DC Health. RX licenses are updated monthly through an automated...
Search relevance: 1.00 | Views last month: 11 | Published on: 2026-04-09
