Lake Sacajawea
 |
| Lake Sacajawea | |
|---|---|
| Location | Franklin / Walla Walla counties, Washington, United States |
| Coordinates | 46°14′58″N 118°52′47″W / 46.24944°N 118.87972°W |
| Type | reservoir |
| Primary inflows | Snake River |
| Primary outflows | Snake River |
| Basin countries | United States |
Lake Sacajawea is formed by the Ice Harbor Dam on the Snake River. It stretches from there upstream to the Lower Monumental Dam. It is named for Sacajawea, a Shoshone woman who accompanied Meriwether Lewis and William Clark during their exploration of the American West.
 | This Franklin County, Washington state location article is a stub. You can help Wikipedia by expanding it. |
| This Walla Walla County, Washington state location article is a stub. You can help Wikipedia by expanding it. |
Categories:
- Landforms of Franklin County, Washington
- Reservoirs in Washington (state)
- Landforms of Walla Walla County, Washington
- Buildings and structures in Walla Walla County, Washington
- Protected areas of Franklin County, Washington
- Protected areas of Walla Walla County, Washington
- Eastern Washington geography stubs