Lower Granite Lake Dam
| Use attributes for filter ! | |
| Height | 3000 (cm) |
|---|---|
| Opened | June 1975 |
| Locations | Garfield |
| Whitman | |
| Washington | |
| Construction cost | 624. 1 million USD |
| Create | Lower Granite Lake |
| Spillway capacity | 850,000 cu ft/s (24,000 m3/s) |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2449398 |
About Lower Granite Lake Dam
Lower Granite Lock and Dam is a concrete gravity run-of-the-river dam in the northwest United States. On the lower Snake River in southeastern Washington, it bridges Whitman and Garfield counties. Opened 44 years ago in 1975, the dam is located 22 miles south of Colfax and 35 miles north of Pomeroy.
