Mcmicken
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Arizona |
| County | Maricopa |
| Nearest City | SURPRISE |
| River/Stream | TRILBY WASH |
| Coordinates | 33.67750, -112.42333 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 46,200 ft |
| Year Completed | 1956 (70 years old) |
Storage & Hydraulics
| NID Storage | 23,800 acre-ft |
| Max Storage | 23,800 acre-ft |
| Surface Area | 2,230 acres |
| Drainage Area | 247 sq mi |
| Max Discharge | 126,000 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 | 02/05/2024 |
| Emergency Action Plan | Yes |