Hannas Run Dam
Louisiana — Ouachita County — Tr-Bayou Besiard
Location
| State | Louisiana |
| County | Ouachita |
| River | Tr-Bayou Besiard |
| Coordinates | 32.58559, -92.06067 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 1,100 ft |
| NID Storage | 10,660 acre-ft |
| Max Storage | 10,660 acre-ft |
| Surface Area | 1,393 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | No |
| Last Inspection | March 17, 2022 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1908 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Gewesee and Wyoming, Inc. |
| Other Name | Black Bayou Lake |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.