Search datasets
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NPL Superfund Site Boundaries (EPA) Trending
This GIS dataset contains polygons depicting U.S. EPA Superfund Site boundaries. Site boundaries are polygons representing the footprint of a whole site, defined for purposes of this effort as the...
Search relevance: 1.00 | Views last month: 223 | Catalog Last Checked: October 26, 2026 at 12:31 AM -
This GIS dataset contains polygons depicting U.S. EPA Superfund Institutional Control boundaries. Institutional controls are non-engineered instruments, such as administrative and legal controls,...
Search relevance: 1.00 | Views last month: 27 | Catalog Last Checked: October 26, 2026 at 12:31 AM -
This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Toxic Substances Control...
Search relevance: 1.00 | Views last month: 25 | Catalog Last Checked: October 29, 2026 at 01:14 AM -
This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Risk Management Plan...
Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: October 29, 2026 at 01:14 AM -
The Military Bases dataset was last updated on November 11, 2025 and are defined by Fiscal Year 2024 data, from the Office of the Assistant Secretary of Defense for Energy, Installations, and...
Search relevance: 1.00 | Views last month: 20 | Catalog Last Checked: October 28, 2026 at 11:14 PM -
This GIS dataset contains points depicting U.S. EPA Superfund features. This dataset is reserved for important Superfund site features that are best captured as point features in geospatial...
Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: October 26, 2026 at 12:31 AM -
This GIS dataset contains polygons depicting U.S. EPA Superfund features. This dataset is reserved for important Superfund site features that are best captured as polygon features in geospatial...
Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: October 26, 2026 at 12:31 AM -
Enforcement and Compliance Information Center - ECIC is a repository of external policy and guidance documents, links to cases and settlements, civil and criminal complaints that are reviewed by...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 10, 2026 at 07:10 PM -
This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Toxic Release Inventory...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: October 29, 2026 at 01:14 AM -
This dataset contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to Facility Response Plan (FRP) in the Oil...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: October 29, 2026 at 01:14 AM -
This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Comprehensive...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: October 29, 2026 at 01:14 AM -
This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Risk Management Plan...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: October 29, 2026 at 01:14 AM -
Connecticut General Statutes §16-50dd requires the Connecticut Siting Council to develop, maintain and update on a quarterly basis a Statewide Telecommunications Coverage Database that includes...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 29, 2026 at 11:17 PM -
Accidents, spills, leaks, and past improper disposal and handling of hazardous materials and wastes have resulted in tens of thousands of sites across our country that have contaminated our land,...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: October 29, 2026 at 01:14 AM -
This data layer provides access to Brownfields Grant Jurisdictions as part of the CIMC web service. The data represent polygonal boundaries that show different types of grants. Only properties...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: October 29, 2026 at 01:14 AM -
This GIS dataset contains polygons depicting U.S. EPA Superfund Operable Unit boundaries. The operable unit (OU) polygons represent an individual OU’s perimeters, which are used to identify a...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: October 26, 2026 at 12:31 AM -
This GIS dataset contains features depicting RCRA Corrective Action sites from EPA Region 1. The Resource Conservation and Recovery Act (RCRA), among other things, helps ensure that wastes are...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 05:04 AM -
This EnviroAtlas dataset portrays the total number of historic places located within each 12-digit Hydrologic Unit (HUC). The historic places data were compiled from the National Park Service's...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 04:20 AM -
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes layers depicting EnviroAtlas...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 04:23 AM
