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Federal
EnviroAtlas - Water Balance and Surficial Groundwater by 12-digit HUC for the Conterminous United States recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes several U.S. Geological Survey (USGS) water budget and surficial groundwater datasets by 12-digit HUC. It includes average rates... -
Federal
EPA Facility Registry Service (FRS): Wastewater Treatment Plants recent views
U.S. Environmental Protection Agency —
This GIS dataset contains data on wastewater treatment plants, based on EPA's Facility Registry Service (FRS) and NPDES, along with Clean Watersheds Needs Survey... -
Federal
EnviroAtlas - Predicted drinking water nitrate violations by 12-Digit HUC for the Conterminous United States recent views
U.S. Environmental Protection Agency —
This map displays predicted probability of a 12-digit Hydrologic Unit (HUC12) being at risk of violating the drinking water nitrate standard. Risk is defined as there... -
Federal
EPA_IRA_Disadvantaged_Communities recent views
U.S. Environmental Protection Agency —
The EPA IRA Disadvantaged Communities map combines multiple datasets that individually can be used to determine whether a community is disadvantaged for the purposes... -
Federal
Heat Wave Characteristics in 50 Large U.S. Cities, 1961–2023 recent views
U.S. Environmental Protection Agency —
These maps show changes in the number of heat waves per year (frequency); the average length of heat waves in days (duration); the number of days between the first... -
Federal
Educational Institutions, US, 2015, ORNL, SEGS recent views
U.S. Environmental Protection Agency —
This SEGS web service contains the following layers: Colleges and Universities, Supplemental Colleges, Private Schools, Public Schools and Day Care Centers . Colleges... -
Federal
EnviroAtlas - Atmospheric Nitrogen and Sulfur Deposition by 12-digit HUC for the Conterminous United States (2017) recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset includes annual nitrogen and sulfur deposition within each 12-digit HUC subwatershed for the year 2017. Values are provided for total... -
Federal
EPA Facility Registry Service (FRS): Oil Capacity recent views
U.S. Environmental Protection Agency —
This dataset contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that are active oil... -
Federal
Valley Identification Tool - US EPA Regions 1, 2, 3, 9, 10 - 2024 recent views
U.S. Environmental Protection Agency —
The Valley Identification Tool web mapping application includes Valleys (locations that are lower than surrounding areas, derived from USGS 30m DEM), population in... -
Federal
EnviroAtlas - Broiler Chicken Operations by County recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations that sell broiler chickens and the number of heads they sell. The data come from the... -
Federal
EnviroAtlas - Laying Hen Operations by County recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations with laying hens and the number of heads they manage. The data come from the Census of... -
Federal
EPA Facility Registry Service (FRS): SSTS recent views
U.S. Environmental Protection Agency —
This data provides location and attribute information on Facilities regulated under the Section Seven Tracking System (SSTS). SSTS tracks the registration of all... -
Federal
EPA Facility Registry Service (FRS): Oil Discharge History recent views
U.S. Environmental Protection Agency —
This dataset contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that are active oil... -
Federal
EPA Facility Registry Service (FRS): ACRES recent views
U.S. Environmental Protection Agency —
This web feature service consists of location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of sites that link to... -
Federal
EPA Facility Registry Service (FRS): NPDES_MAJOR recent views
U.S. Environmental Protection Agency —
This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that are... -
Federal
EnviroAtlas - Cattle Operations by County recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations with cattle and the number of heads they manage. The data come from the Census of... -
Federal
EnviroAtlas - 2019 Land Cover Proportions by 12-digit HUC for the Conterminous United States recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset represents the percentage of land area that is classified as natural, forest, wetland, agricultural, and developed land cover using the 2019... -
Federal
EPA Facility Registry Service (FRS): SEMS_NPL recent views
U.S. Environmental Protection Agency —
This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that are... -
Federal
County Subdivisions, Population, and Household Wood Fuel Usage - US EPA Regions 1,2,3, 9 - 2022 recent views
U.S. Environmental Protection Agency —
This hosted feature layer, displayed in the Valley Identification Tool, contains the following layers: US Census County Subdivisions in US EPA Regions 1, 2, 3, and 9....