Johnston Irrigation Lake Dam
Georgia — Upson County — LITTLE SWIFT CREEK
Location
| State | Georgia |
| County | Upson |
| River | LITTLE SWIFT CREEK |
| Coordinates | 32.92500, -84.24444 |
Physical Characteristics
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 555 ft |
| NID Storage | 354 acre-ft |
| Max Storage | 354 acre-ft |
| Surface Area | 22 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | June 1, 2018 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1979 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Johnston, William Jr. |
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.