Alamo Dam
Arizona — Mohave County — BILL WILLIAMS RIVER
Location
| State | Arizona |
| County | Mohave |
| River | BILL WILLIAMS RIVER |
| Coordinates | 34.23280, -113.60127 |
Physical Characteristics
| NID Height | 283 ft |
| Dam Height | 283 ft |
| Dam Length | 975 ft |
| NID Storage | 1,409,000 acre-ft |
| Max Storage | 1,409,000 acre-ft |
| Surface Area | 41,500 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | February 19, 2025 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1968 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | USACE - Los Angeles District |
| Other Name | Alamo Lake |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.