Blakely Mountain Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Arkansas |
| County | Garland |
| Nearest City | MOUNTAIN PINE |
| River/Stream | OUACHITA RIVER |
| Coordinates | 34.57301, -93.19501 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 240 ft |
| Dam Height | 226 ft |
| Dam Length | 1,100 ft |
| Year Completed | 1953 (73 years old) |
Storage & Hydraulics
| NID Storage | 3,760,700 acre-ft |
| Max Storage | 3,760,700 acre-ft |
| Normal Storage | 2,151,100 acre-ft |
| Surface Area | 40,100 acres |
| Drainage Area | 1,105 sq mi |
| Max Discharge | 45,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Vicksburg District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 04/25/2024 |
| Emergency Action Plan | Yes |