| Region | Facilities in Lower Colorado | Lower Colorado Home Page |
| State | Nevada and Arizona |
| County | Clark (NV), Mohave (AZ) |
| Project | Boulder Canyon |
| Dam Type | Concrete thick arch |
| Reservoir | Lake Mead |
| Watercourse | Colorado River |
| Location | 35 miles southeast of Las Vegas, Nevada |
| Net Generation | 3,254,593,045 kWh |
| Original Construction | 1931-1936 |
| National ID Number | NV10122 |
