Lake Sacajawea
Franklin County, United States
Lake Sacajawea is a lake 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.
Reservoir data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).