Essential fish habitat (EFH) is identified for anadromous Pacific salmon stocks managed by the Pacific Fishery Management Council (PFMC) under the Pacific Coast Salmon Fishery Management Plan (FMP). These managed salmon include most of the Chinook salmon (Oncorhynchus tshawytscha) stocks and all of the coho salmon (O. kisutch) stocks from Washington, Oregon, Idaho, and California; as well as pink salmon (O. gorbuscha) stocks originating from watersheds within Puget Sound east of, and including, the Elwha River. The geographic extent of freshwater EFH is specifically identified in the FMP as all water bodies currently or historically occupied by PFMC-managed salmon in Washington, Oregon, Idaho, and California; including aquatic areas above all artificial barriers that are not specifically excluded. Freshwater EFH, identified in Table 1 of this subpart H, is described using fourth field hydrologic unit codes developed by the U.S. Geological Survey (defined in U.S. Geological Survey and U.S. Department of Agriculture, Natural Resources Conservation Service: Federal guidelines, requirements, and procedures for the national Watershed Boundary Dataset: U.S. Geological Survey Techniques and Methods 11-A3, 2009). Table 1 also identifies the dams that represent the upstream extent of EFH in each hydrologic unit.

(a) Chinook salmon EFH includes all water bodies currently or historically occupied by PFMC-managed Chinook salmon in Washington, Oregon, Idaho, and California as identified in Table 1 of this subpart. Chinook salmon EFH also includes the estuarine and marine areas extending from the extreme high tide line in nearshore and tidal submerged environments within state territorial waters out to the full extent of the exclusive economic zone (EEZ) (200 nautical miles) offshore of Washington, Oregon, and California north of Point Conception; and the marine areas of Alaska that are designated as Chinook salmon EFH by the North Pacific Fishery Management Council (NPFMC), for stocks that are also managed by the PFMC.

(b) Coho salmon EFH includes all water bodies currently or historically occupied by PFMC-managed coho salmon in Washington, Oregon, Idaho, and California as identified in Table 1 of this subpart. Coho salmon EFH also includes the estuarine and marine areas extending from the extreme high tide line in nearshore and tidal submerged environments within state territorial waters out to the full extent of the EEZ (200 nautical miles) offshore of Washington, Oregon, and California north of Point Conception; and the marine areas of Alaska that are designated as coho salmon EFH by the NPFMC, for stocks that are also managed by the PFMC.

(c) Puget Sound pink salmon EFH includes all water bodies currently or historically occupied by PFMC-managed Puget Sound pink salmon in Washington State as identified in Table 1 of this subpart. Puget Sound pink salmon EFH also includes the estuarine and marine areas extending from the extreme high tide line in nearshore and tidal submerged environments within state territorial waters north and east of Cape Flattery, Washington, including Puget Sound, the Strait of Juan de Fuca and Strait of Georgia; the waters of the U.S. EEZ north of 48° N latitude to the U.S.-Canada border; and marine areas of Alaska that are designated as pink salmon EFH by the NPFMC, for stocks that are also managed by the PFMC.

[79 FR 75450, Dec. 18, 2014]