| Region | Facilities in Lower Colorado | Lower Colorado Home Page |
| State | Arizona and California |
| County | Yuma, Ariz and Imperial, Calif |
| Project | Yuma |
| Dam Type | Rockfill weir, concrete surfaced |
| Watercourse | Colorado River |
| Location | On the Colorado River, 13 miles northeast of Yuma, Arizona |
| Original Construction | 1905 |
| Modified Construction | 1923-1924 |
| National ID Number | AZ10315 |
