Powerline
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Arizona |
| County | Pinal |
| Nearest City | MESA / APACHE JUNCTION |
| River/Stream | MAGMA WASH |
| Coordinates | 33.36161, -111.55087 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 42 ft |
| Dam Height | 32 ft |
| Dam Length | 13,398 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 5,100 acre-ft |
| Max Storage | 5,100 acre-ft |
| Normal Storage | 4,194 acre-ft |
| Surface Area | 456 acres |
| Drainage Area | 61 sq mi |
| Max Discharge | 25,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | FLOOD CONTROL DISTRICT OF MARICOPA COUNTY |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 01/22/2024 |
| Emergency Action Plan | Yes |