Hole-n-wall Detention Dam
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Arizona |
| County | Mohave |
| Nearest City | SAINT GEORGE, UTAH |
| River/Stream | HURRICANE WASH TRIBUTARY |
| Coordinates | 36.78626, -113.49456 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 32 ft |
| Dam Length | 950 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 1,150 acre-ft |
| Max Storage | 1,150 acre-ft |
| Normal Storage | 880 acre-ft |
| Surface Area | 178 acres |
| Drainage Area | 76 sq mi |
| Max Discharge | 840 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Debris Control |
| Owner | DOI BLM |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 06/25/2008 |
| Emergency Action Plan | Not Required |