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Federal
Tern Island Papahanaumokuakea Marine National Monument (PMNM) Management Zones Polygons, PMNM, 2006, PMNM
U.S. Environmental Protection Agency —
Papahanaumokuakea Marine National Monument (PMNM) was designated by Presidential Proclamation 8031, June 15th 2006. The legal boundaries for PMNM are defined within... -
Federal
Modeled change in the Seasonality between 1921-1930 and the 1971-2000 Normal period
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
Modeled change in the Seasonality between the modeled 2041-2070 (CCSM4 r4i1p1) and the 1971-2000 Normal period
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
EnviroAtlas - Portland, OR - 15m Riparian Buffer Forest Cover
U.S. Environmental Protection Agency —
This EnviroAtlas dataset describes the percentage of a 15-m riparian buffer that is forested. There is a potential for decreased water quality in areas where the... -
Federal
Large Capacity Cesspool (LCC) Program Compliance Points, Hawaii, 2021, U.S. EPA Region 9
U.S. Environmental Protection Agency —
This feature class contains 3,400 points depicting locations of EPA Region 9 Large Capacity Cesspools for the state of Hawaii as of February 2021. The data consist of... -
Federal
Region 1 RCRA CA Property Boundaries
U.S. Environmental Protection Agency —
Property boundaries as indicated in figures of all facilities subject to RCRA Corrective Action on the 2020 baseline in Region 1. For more information on the RCRA... -
Federal
Level III Ecoregions of Nebraska
U.S. Environmental Protection Agency —
Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and... -
Federal
Light Rail Line, Sacramento, CA, 2016, SACOG and Sacramento Regional Transit
U.S. Environmental Protection Agency —
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Federal
Santa Maria Ranch Phase I Initial Soil Samples (Centroids), CRMS, 2020, NDEP
U.S. Environmental Protection Agency —
This feature class depicts the approximate locations and analytical data for initial samples taken by Pezonella Associates in 2003 as part of a Phase II Environmental... -
Federal
Modeled change in the Seasonality between the modeled 2041-2070 (GFDL-CM3 r1i1p1) and the 1971-2000 Normal period
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
EJSCREEN Demographic Indicators 2016 Public
U.S. Environmental Protection Agency —
EJSCREEN uses demographic factors as very general indicators of a community's potential susceptibility to the types of environmental factors included in this... -
Federal
EnviroAtlas - Stream Confluence Dataset - Indicators of geologic (lithosphere) conditions for stream confluence watersheds for the Conterminous United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset contains indices of geologic (lithosphere) conditions in the upstream watersheds of stream confluences. Stream confluences are important... -
Federal
Modeled change in the Seasonality between 1961-1990 and the 1971-2000 Normal period
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
Level IV Ecoregions of Ohio
U.S. Environmental Protection Agency —
Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and... -
Federal
EJSCREEN Indexes--2015 Public Release
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
Level IV Ecoregions of EPA Region 1
U.S. Environmental Protection Agency —
Ecoregions by EPA region were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality,... -
Federal
Plymouth, Kingston, and Duxbury (Massachusetts) sewage no-discharge zone, 2006, EPA HQ OWOW
U.S. Environmental Protection Agency —
This dataset details No Discharge Zones (NDZ) for Plymouth, Kingston, and Duxbury, MA. Boaters may not discharge waste into these areas. Boundaries were determined... -
Federal
Level III Ecoregions of New Jersey
U.S. Environmental Protection Agency —
Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and... -
Federal
San Francisco Bay Water Quality Improvement Fund Program Boundaries Map Service, San Francisco Bay CA, 2019, U.S. EPA Region 9
U.S. Environmental Protection Agency —
This map service contains the program boundary, major rivers and tributaries within the boundary, labels for counties within the boundary, and California counties... -
Federal
ROE Wet Nitrate Deposition 2014-2016
U.S. Environmental Protection Agency —
The raster data represent the amount of wet nitrate deposition in kilograms per hectare from 2014 to 2016. Summary data in this indicator were provided by EPAâs...