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Federal
EnviroAtlas - NatureServe Analysis of Imperiled or Federally Listed Species by HUC-12 for the Conterminous United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset includes analysis by NatureServe of species that are Imperiled (G1/G2) or Listed under the U.S. Endangered Species Act (ESA) by 12-digit... -
Federal
SalmonCoho_CentralCaliforniaCoastESU_19990505
National Oceanic and Atmospheric Administration, Department of Commerce —
Critical habitat includes the water, substrate, and adjacent riparian zone of estuarine and riverine reaches (including off-channel habitats). The riparian area is... -
Federal
BLM Idaho SW Montana Greater SageGrouse FINAL EIS Nesting and Late Brood Rearing Habitat Poly
Department of the Interior —
Greater Sage-Grouse (Centrocercus urophasianus) nesting and late brood rearing habitat for the Idaho and Southwestern Montana Greater Sage-Grouse Final Environmental... -
Federal
ESI-HI14 Puu Hou, Island of Hawaii, Hawaii 2001 (Environmental Sensitivity Index Map)
National Oceanic and Atmospheric Administration, Department of Commerce —
Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the... -
Federal
Estimated Annual Recharge to the Edwards Aquifer in the San Antonio Area, by Stream Basin or Ungaged Area, 1934-2019
Department of the Interior —
The Edwards aquifer in south central Texas is one of the most permeable and productive aquifers in the United States and is the major source of public water supply... -
Federal
Northwest Peninsular Florida 2016 HYDROP (Hydrography Polygons)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains vector polygons representing the coastal shoreline and hydrography used in the creation of the Environmental Sensitivity Index (ESI) for... -
Federal
Critical Habitat for Endangered Species
U.S. Environmental Protection Agency —
The Endangered Species Act (ESA) provides a program for the conservation of threatened and endangered species and the habitats in which they are found. The U.S. Fish... -
Federal
ESI-HI22 Keahole Point, Island of Hawaii, Hawaii 2001 (Environmental Sensitivity Index Map)
National Oceanic and Atmospheric Administration, Department of Commerce —
Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the... -
Federal
ESI-HI62 Pearl Harbor, Island of Oahu, Hawaii 2001 (Environmental Sensitivity Index Map)
National Oceanic and Atmospheric Administration, Department of Commerce —
Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the... -
Federal
Vic-Maui Race Return Voyage Vessels Special Reports, Maui HI, 2012, US EPA Region 9
U.S. Environmental Protection Agency —
Marine debris degrades ocean habitats, endangers marine and coastal wildlife, causes navigation hazards, results in economic losses to industry and governments, and... -
Federal
North Slope, Alaska ESI: INDEX (Index Polygons)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains vector polygons representing the boundaries used for the production of the hardcopy maps as part of the Environmental Sensitivity Index (ESI)... -
Federal
BLM Idaho SW Montana Greater SageGrouse FINAL EIS Winter Habitat
Department of the Interior —
Greater Sage-Grouse (Centrocercus urophasianus) Winter Habitat as mapped by the Idaho Department of Fish and Game (IDFG) for the Idaho and Southwestern Montana... -
Federal
NY/NJ Metro Area, Hudson River, and South Long Island 2016 ESIP (Environmental Sensitivity Index Polygons)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains vector polygons representing the coastal shoreline and hydrography used in the creation of the Environmental Sensitivity Index (ESI) for New... -
Federal
Sensitivity of Coastal Environments and Wildlife to Spilled Oil: Northwest Arctic, Alaska: FISH (Fish Polygons)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains sensitive biological resource data for marine, estuarine, freshwater, and anadromous fish species in Northwest Arctic, Alaska. Vector polygons... -
Federal
Estimated Annual Recharge to the Edwards Aquifer in the San Antonio Area, by Stream Basin or Ungaged Area, 1934–2023
Department of the Interior —
The Edwards aquifer in south-central Texas is one of the most permeable and productive aquifers in the United States and is the major source of public water supply... -
Federal
ESI-HI94 Pearl and Hermes Atoll, NWHI, Hawaii 2001 (Environmental Sensitivity Index Map)
National Oceanic and Atmospheric Administration, Department of Commerce —
Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the... -
Federal
NY/NJ Metro Area, Hudson River, and South Long Island 2016 ESI SOCECON Polygons, Lines, Points
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains vector polygons depicting locations of historical sites; vector lines representing pipeline, road, and rail route features; and vector points... -
Federal
SalmonChum_ColumbiaRiverESU_20050902
National Oceanic and Atmospheric Administration, Department of Commerce —
Critical habitat includes the stream channels within the designated stream reaches, and includes a lateral extent as defined by the ordinary high-water line (33 CFR... -
Federal
GL_LAKE_ERIE_2022 ESI SOCECON Polygons, Points
National Oceanic and Atmospheric Administration, Department of Commerce —
These feature classes reside within the SOCECON Feature Data Set of the Lake Erie - 2022 ESI Geodatabase. They contain vector polygons and points representing... -
Federal
Marsh vegetation surveys across the San Francisco Bay Estuary, 2008-2018
Department of the Interior —
Fifty-one tidal marsh sites across five regions (sub-embayments) were surveyed in the Delta, Suisun Bay, San Pablo Bay, central San Francisco Bay, and South San...