WATER-POWER RESOURCES of THE. Mckenzie RIVER and ITS TRIBUTARIES, OREGON
WATER-POWER RESOURCES OF THE. McKENZIE RIVER AND ITS TRIBUTARIES, OREGON By BENJAMIN E. JoNES and HARoLD T. STEARNS SUMMARY The McKenzie·River is a valuable power stream from Clear Lake to Coburg Bridge, which is only 3 miles above its mouth. It has a large fall and well-sus tained flow, but storage on .the main stream would be expensive. On Olallie Creek, Lost Creek, Horse Creek to the mouth of Separation Creek, Separation Creek from its mouth to Mesa. Creek, and the Roaring River, tributary to the South Fork of the McKenzie River, there are a number of power sites that can be economically developed when a market is available. The South Fork of the McKenzie River has some potential power, but it would be more expensive to develop than that on the other streams. The Blue River possesses no ad vantageous power sites, but a reservoir might be built on it to store water for use at sites on the McKenzie River. The Mohawk River has no power value. Clear Lake is of little value as a reservoir because of leakage. Two proposed reservoir sites on the McKenzie River, the Paradise site and the Eugene municipal site No. 3, would have a total capacity of 197,000 acre-feet, of which 47,000 acre feet would be required in the bottom of the reservoirs to create ·head, leaving a net capacity of 150,000 acre-feet.. A proposed reservoir on the Blue River would have a total capacity of 59,000 acre-feet, and the Mesa site, at the head of Separation Creek, would have a capacity f 5,000 acre-feet.
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