Snake River

Lower Mon. L&D 1969 / Lower Mon. L&D 100 ft

Mile 41.6 Both Bank

Source Data

Left bank: Lower Mon. L&D 1969

Right bank: Lower Mon. L&D 100 ft

Notes: L. Herb West-3 1978-3 810 mw

Memorial Contribution Documented by Robert Heacock (1957–2025), from Wind Hard from the West: The Lewis and Clark Expedition on the Snake and Columbia Rivers (2015), used by permission of his family.

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