Snake River

Knoxway bay-Truax Can. / Rock Layers

Mile 115.8 Both Bank

Source Data

Left bank: Knoxway bay-Truax Can.

Right bank: Rock Layers

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.

Our Partners

Follow the research

New findings, additions, and corrections from the archive. One email a month, no noise.