Jackson Dam
Tennessee — Williamson County — DRY BRANCH
Location
| State | Tennessee |
| County | Williamson |
| River | DRY BRANCH |
| Coordinates | 35.95833, -86.83806 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | — |
| Dam Length | 1,100 ft |
| NID Storage | 86 acre-ft |
| Max Storage | 86 acre-ft |
| Surface Area | 11 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | April 7, 2025 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1937 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Jackson Lake Homeowners Association |
| Other Name | Jackson |
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.