Frenchman Springs Coulee, Washington
Posted by: Rose Red
N 47° 01.861 W 119° 57.273
11T E 275515 N 5212848
Frenchman Springs Coulee is just north of Interstate 90, about four miles southwest of George, Washington.
Waymark Code: WM4E2V
Location: Washington, United States
Date Posted: 08/11/2008
Views: 83
According to David Alt’s “Glacial Lake Missoula,” the main flood route out of the Quincy Basin was straight west through the broad valley of Lower Crab Creek to the Columbia River. Some of the water spilled over the ridges. For example, water spilled over Babcock Ridge at the west edge of the Quincy Basin eroding the scabland channels at Frenchman Springs Coulee. Frenchman Springs Coulee is just north of Interstate 90, about four miles southwest of George, Washington. It includes a classic dry waterfall that overlooks the Columbia River.