Olga Detention Dam
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Arizona |
| County | Cochise |
| Nearest City | SOLOMON, AZ |
| River/Stream | SAN SIMON RIVER |
| Coordinates | 32.36092, -109.33657 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 25 ft |
| Dam Length | 1,300 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 151 acre-ft |
| Max Storage | 151 acre-ft |
| Normal Storage | 90 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 300 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | DOI BLM |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 06/05/2007 |
| Emergency Action Plan | Not Required |