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Federal
Walkability Index 1738 recent views
U.S. Environmental Protection Agency —
The Walkability Index dataset characterizes every Census 2019 block group in the U.S. based on its relative walkability. Walkability depends upon characteristics of... -
Federal
Sea Level Trends: Sea Level Variations of the United States Derived from National Water Level Observation Network Stations NGDA 93 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Water level records are a combination of the fluctuations of the ocean and the vertical land motion at the location of the station. Monthly mean sea level (MSL)... -
Federal
Maritime Limits and Boundaries of United States of America NGDA 52 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA is responsible for depicting on its nautical charts the limits of the 12 nautical mile Territorial Sea, 24 nautical mile Contiguous Zone, and 200 nautical mile... -
Federal
Air Emissions/IGD: EF_ICIS_AIR 44 recent views
U.S. Environmental Protection Agency —
EF_ICIS_AIR is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates. Facility Registry Service (FRS) data are... -
Federal
Hazardous Waste/IGD: EF_RCRA 39 recent views
U.S. Environmental Protection Agency —
EF_RCRA is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates. Facility Registry Service (FRS) data are refreshed... -
Federal
Tides and Currents Map: an interactive map of all CO-OPS stations NGDA 38 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This interactive map has many features designed to provide a quick and easy way to find a Center for Operational Oceanographic Products and Services (CO-OPS) station.... -
Federal
Water Dischargers/IGD: EF_NPDES 24 recent views
U.S. Environmental Protection Agency —
EF_NPDES is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates which are refreshed daily. The layer shows only... -
Federal
Meteorological Data (including visibility) 22 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Ocean Service (NOS) maintains a long-term database containing data from active and historic stations installed all over the United States and U.S.... -
Federal
EnviroAtlas National Layers Master Web Service 15 recent views
U.S. Environmental Protection Agency —
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes... -
Federal
EJScreen Indexes--2023 Public Release 14 recent views
U.S. Environmental Protection Agency —
EJScreen is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating "EJ... -
Federal
High Tide Flooding Products from NOAA CO-OPS 12 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
High tide flooding is the overflow or excess accumulation of water that covers typically dry coastal land and occurs during high tides. As relative sea levels rise,... -
Federal
Toxic Releases/IGD: EF_TRI 12 recent views
U.S. Environmental Protection Agency —
EF_TRI is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates. Facility Registry Service (FRS) data are refreshed... -
Federal
US EPA Nonattainment Areas and Designations 12 recent views
U.S. Environmental Protection Agency —
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),... -
Federal
Demographics for US Census Tracts - 2012 (American Community Survey 2008-2012 Derived Summary Tables) 11 recent views
U.S. Environmental Protection Agency —
This map service displays data derived from the 2008-2012 American Community Survey (ACS). Values derived from the ACS and used for this map service include: Total... -
Federal
National Hydrography Dataset Plus - NHDPlus 10 recent views
U.S. Environmental Protection Agency —
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... -
Federal
Brownfields/IGD: EF_ACRES
U.S. Environmental Protection Agency —
EF_ACRES is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates. Facility Registry Service (FRS) data are refreshed... -
Federal
EPA Facility Registry Service (FRS): ER_FRP
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 link to Facility... -
Federal
EPA Facility Registry Service (FRS): ER_RMP
U.S. Environmental Protection Agency —
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... -
Federal
Demographics for US Census Tracts - 2012 (American Community Survey 2008-2012 Derived Summary Tables)
U.S. Environmental Protection Agency —
This map service displays data derived from the 2008-2012 American Community Survey (ACS). Values derived from the ACS and used for this map service include: Total... -
Federal
Superfund/IGD: EF_NPL
U.S. Environmental Protection Agency —
EF_NPL is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates. Facility Registry Service (FRS) data are refreshed...