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Walkability Index
The Walkability Index dataset characterizes every Census 2019 block group in the U.S. based on its relative walkability. Walkability depends upon characteristics of the built... -
NPL Superfund Site Boundaries (EPA)
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... -
Neighborhoods, US, 2017, Zillow, SEGS
This web service depicts nearly 17,000 neighborhood boundaries in over 650 U.S. cities. Zillow created the neighborhood boundaries and is sharing them with the public under a... -
EnviroAtlas - Farm Service Land Rental Rates by County for the United States
This EnviroAtlas data set depicts estimates for mean cash rent paid for land by farmers, sorted by county for irrigated cropland, non-irrigated cropland, and pasture by for most... -
US EPA Nonattainment Areas and Designations
This web service contains the following state level layers:Ozone 8-hr (1997 standard), Ozone 8-hr (2008 standard), Lead (2008 standard), SO2 1-hr (2010 standard), PM2.5 24hr... -
Sustainable Materials Management (SMM) - Materials and Waste Management in the United States Key Facts and Figures
Each year the Environmental Protection Agency (EPA) produces a report titled Advancing Sustainable Materials Management: Facts and Figures. It includes information on municipal... -
EnviroAtlas - PRISM 30-Year Normal Annual Precipitation and Minimum and Maximum Temperature for the Contiguous US (1991–2020)
This annual data was accessed from the PRISM project website (https://prism.oregonstate.edu/normals/) and has a spatial resolution of 30 arcsec (800 m). The three climatic... -
EPA Facility Registry Service (FRS): Wastewater Treatment Plants
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 (CWNS) and... -
Air Quality System (AQS) Monitoring Network, EPA OAR OAQPS
This GIS dataset contains points which depict air quality monitors within EPA's Air Quality System (AQS) monitoring network. This dataset is updated weekly to reflect the most... -
National Hydrography Dataset Plus - NHDPlus
This high-level metadata data document will be supplemented with detailed regional metadata at a later date. The NHDPlusV2 is an integrated suite of application-ready geospatial... -
EnviroAtlas - Estimated floodplain map for the Conterminous United States
Understanding the relationship between flood inundation and floodplains is critical for ecosystem and community health and well-being, as well as targeting floodplain and... -
U.S. Level III and IV Ecoregions (U.S. EPA)
This map service displays Level III and Level IV Ecoregions of the United States and was created from ecoregion data obtained from the U.S. Environmental Protection Agency... -
EPA Facility Registry Service (FRS): Facility Interests Dataset Download
This downloadable data package consists of location and facility identification information from EPA's Facility Registry Service (FRS) for all sites that are available in the... -
TRI National Analysis: Mapping Data for the Toxics Release Inventory Releases at Various Geographic Levels
These data provide mapping, display, and analysis capabilities for the TRI National Analysis data at the following geographic levels: state, county, large aquatic ecosystem,... -
National RCRA Hazardous Waste Biennial Report Data Files
The United States Environmental Protection Agency (EPA), in cooperation with the States, biennially collects information regarding the generation, management, and final... -
RCRA Generators
EPA regulates hazardous waste under the Resource Conservation and Recovery Act (RCRA) to ensure these wastes are managed in ways that protect human health and the environment.... -
Air Emissions/IGD: EF_ICIS_AIR
EF_ICIS_AIR is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates. Facility Registry Service (FRS) data are refreshed daily.... -
EPA RE-Powering Mapper Region 8
The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated the RE-... -
Enforcement and Compliance History Online (ECHO) Facilities
ECHO provides integrated compliance and enforcement information for about 800,000 regulated facilities nationwide. Its features range from simple to advanced, catering to users...
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