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SalmonChinook_SnakeRiverfallrunESU_19931228

Published by West Coast Regional Office | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: December 19, 2025 | Last Modified: 2017-02-02T00:00:00.000+00:00
Critical habitat includes the water, waterway bottom, and adjacent riparian zone of specified river reaches. Adjacent riparian zones are defined as those areas within a horizontal distance of 300 feet (91.4 m) from the normal line of high water of a stream channel (600 feet or 182.8 m, when both sides of the stream channel are included) or from the shoreline of a standing body of water.

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