Located in Wallowa, Oregon, the Promise Reservoir is a privately owned water resource built primarily for irrigation purposes. Completed in 1980, this earth dam stands at a height of 35 feet and has a storage capacity of 200 acre-feet, with a normal storage level of 160 acre-feet. The reservoir covers a surface area of 10.3 acres and is fed by the East Fork Sickfoot Creek.
With a low hazard potential and a condition assessment that has not been rated, Promise Reservoir is regulated by the Oregon Water Resources Department and undergoes regular inspections. The dam features a needle outlet gate and has a maximum discharge capacity of 77 cubic feet per second. While it has not been modified in recent years, it remains an important resource for the local irrigation needs in the area. Climate enthusiasts and water resource aficionados will find Promise Reservoir to be an intriguing site to explore the intersection of infrastructure, water management, and environmental stewardship in the region.
Snoflo Premium