State Line Detention Dam
Low HazardPoor ConditionEmergency Action Plan: Not Required
Location
| State | Arizona |
| County | Greenlee |
| Nearest City | FRANKLIN, AZ |
| River/Stream | OLNEY WELL DRAW |
| Coordinates | 32.52985, -109.05032 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 27 ft |
| Dam Length | 1,028 ft |
| Year Completed | 1952 (74 years old) |
Storage & Hydraulics
| NID Storage | 382 acre-ft |
| Max Storage | 382 acre-ft |
| Normal Storage | 207 acre-ft |
| Surface Area | 29 acres |
| Drainage Area | 16 sq mi |
| Max Discharge | 4,103 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Debris Control |
| Owner | DOI BLM |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Poor |
| Last Inspection | 08/15/2013 |
| Emergency Action Plan | Not Required |