Finley Engineering Company / PacifiCorp / G&G Associates / /
Event
Natural Disaster / /
Facility
dam A6-14 / Condit dam / Teton Dam / /
NaturalFeature
Toutle River tributaries / White Salmon River / Toutle River / Green River / Teton River channel / White Salmon River Canyon / Mount St. Helens / Teton River Canyon / Fork Toutle River / /