Horse Mesa Dam
Arizona — Maricopa County
Location
| State | Arizona |
| County | Maricopa |
| Coordinates | 33.59060, -111.34390 |
Physical Characteristics
| NID Height | 305 ft |
| Dam Height | 305 ft |
| Dam Length | 660 ft |
| NID Storage | 261,335 acre-ft |
| Max Storage | 261,335 acre-ft |
| Surface Area | 2,660 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1927 |
| Primary Purpose | Hydroelectric |
| Dam Type | — |
| Owner Type | — |
| Owner | BUREAU OF RECLAMATION |
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.