Mossyrock Dam
| Use attributes for filter ! | |
| Opened | 1968 |
|---|---|
| Height | 18500 (cm) |
| Length | 502 m |
| Create | Riffe Lake |
| Construction cost | 117. 8 million USD |
| Operator | Tacoma |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2940492 |
About Mossyrock Dam
Mossyrock Dam is a concrete arch-gravity dam on the Cowlitz River near Mossyrock in Lewis County, Washington. The reservoir created by the dam is called Riffe Lake and the primary purpose of the dam is hydroelectric production while flood control is secondary.
