Trapped Rock
High HazardPoor ConditionEmergency Action Plan: Yes
Location
| State | New Mexico |
| County | McKinley |
| Nearest City | Zuni |
| River/Stream | Trapped Rock Draw |
| Coordinates | 35.03919, -108.85410 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 40 ft |
| Dam Height | 40 ft |
| Dam Length | 550 ft |
| Year Completed | 1993 (33 years old) |
Storage & Hydraulics
| NID Storage | 269 acre-ft |
| Max Storage | 269 acre-ft |
| Normal Storage | 74 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 7,600 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | BIA |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 08/05/2020 |
| Emergency Action Plan | Yes |