Holter Dam
| Use attributes for filter ! | |
| Height | 3800 (cm) |
|---|---|
| Opened | 1918 |
| Length | 416 m |
| Annual generation | 319,800,000 KWh (2009) |
| Operator | NorthWestern Corporation |
| Construction began | 1908 |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2961931 |
About Holter Dam
Holter Dam is a hydroelectric straight gravity dam on the Missouri River about 45 miles northeast of Helena, Montana, in the United States. The dam, which was built between 1908 and 1918, is 1,364 feet long and 124 feet high.
