John W. Flannagan Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Virginia |
| County | Dickenson |
| Nearest City | ELKHORN CITY |
| River/Stream | POUND RIVER |
| Coordinates | 37.23317, -82.34459 |
Physical Characteristics
| Dam Type | Rockfill |
| NID Height | 250 ft |
| Dam Length | 916 ft |
| Year Completed | 1963 (63 years old) |
Storage & Hydraulics
| NID Storage | 145,700 acre-ft |
| Max Storage | 145,700 acre-ft |
| Normal Storage | 67,100 acre-ft |
| Surface Area | 1,143 acres |
| Drainage Area | 221 sq mi |
| Max Discharge | 246,700 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Huntington District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 09/02/2021 |
| Emergency Action Plan | Yes |