Highwater creek, Missouri River, United States (Google Maps ⧉, OpenStreetMap ⧉)
Referenced In
History of the Expedition under the Command of Captains Lewis and Clark / To the Sources of the Missouri, Thence Across the Rocky Mountains and Down the River Columbia to the Pacific Ocean
by Meriwether Lewis, William Clark"At about five miles we reached an island two and a half miles in length, and situated near the south. ... and the mouth of a creek on the south, called Highwater creek, a little above our encampment."