Conceptual Review & Impact Study, Wallowa Lake State Park

Wallowa Lake, Oregon

The Associated Ditch Company that operates and maintains the Wallow Lake Dam notified the Oregon Parks and Recreation Department (Parks) that they intended to raise the operational water level of Wallowa Lake following a dam rehabilitation project. Parks hired Century West to perform a review to evaluate the potential impacts to the park property and facilities and to provide recommendations regarding operational and maintenance issues, possible mitigation options, and preliminary estimates for the various options.