EPA Environmental Dataset Gateway


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Region 01 Region 02
Region 03 Region 04
Region 05 Region 06
Region 07 Region 08
Region 09 Region 10
UnknownVegetative Surface Cover Polygons, sMP, 2009, USGS
UnknownBeach Polygons, CNMI, 2009, USGS
Offline DataR2 Water Quality Portal Monitoring Stations
UnknownEcoRegion Polygons, Nevada, 2007, ECOMAP
Live Map ServicesU.S. Level III and IV Ecoregions (U.S. EPA)
Downloadable data40 Square Km Hexagon Coverage over Region 7 (ECO_RES.ECO_SECT_40KHEX)
UnknownEcological Hubs and Corridors Web Service
UnknownROE - Ecological Corridors
UnknownShared Enterprise Geodata and Services (SEGS)
UnknownNational Marine Sanctuary Polygons, California, 2009, NOAA National Marine Sanctuaries Program
UnknownOutfall Points, Tutuila AS, 2010, US EPA Region 9
Downloadable dataForest Conservation Opportunity Areas - Liberal Model (ECO_RES.COA_FORREST33)
Live Map ServicesAquatic Nuisance Species Locator
ApplicationsAsk WATERS
Downloadable dataForest Conservation Opportunity Areas - Conservative Model (ECO_RES.COA_FORREST66)
Downloadable dataGrassland Conservation Opportunity Areas - Liberal Model (ECO_RES.COA_GRASS33)
Downloadable dataMosaic Conservation Opportunity Areas - Conservativel Model (ECO_RES.COA_MOSAIC66)
Downloadable dataTerrestrial Conservation Focus Areas > 10 Hectares (ECO_RES.ECOFOC_GEO10)
Downloadable dataPercent Forest Adjacent to Streams
Live Map ServicesEPA Office of Water (OW): TMDLs on Impaired Waters NHDPlus Indexed Dataset
Downloadable dataBailey's Ecological Sections (aka ecoregions) overlying Region 7 (ECO_RES.ECO_SECTIONS)
Downloadable dataLake Morphometry for NHD Lakes in California Region 18 HUC
Downloadable dataLake Morphometry for NHD Lakes in Arkansas White Red Region 11 HUC
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