Arnoname 62 Mcmahon Lake Dam
Low HazardNot Rated ConditionEmergency Action Plan: Not Required
Location
| State | Arkansas |
| County | Columbia |
| Nearest City | ST MATTHEWS |
| River/Stream | SMACKOVER CREEK-TR |
| Coordinates | 33.45167, -93.20667 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 600 ft |
| Year Completed | 1954 (72 years old) |
Storage & Hydraulics
| NID Storage | 250 acre-ft |
| Max Storage | 250 acre-ft |
| Normal Storage | 200 acre-ft |
Ownership & Safety
| Purpose | Recreation |
| Owner | Grady Dupriest |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |