Halfway Detention Dam
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Arizona |
| County | Graham |
| Nearest City | SOLOMON, AZ |
| River/Stream | SAN SIMON RIVER |
| Coordinates | 32.74509, -109.54581 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 18 ft |
| Dam Length | 1,680 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 247 acre-ft |
| Max Storage | 247 acre-ft |
| Surface Area | 16 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | DOI BLM |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 07/08/2015 |
| Emergency Action Plan | Not Required |