| Region | Facilities in Great Plains | Great Plains Home Page |
| State | Montana |
| County | Lewis and Clark |
| Project | Sun River |
| Dam Type | Rockfill overflow section |
| Watercourse | Sun River |
| Location | On the Sun River, 12 miles upstream of Fort Shaw, Montana, 40 miles downstream from Sun River Diversion Dam. |
| Original Construction | 1908 |