Williamson Lake Dam
Williamson Lake Dam is an earth dam located in Stewart County, Georgia, built in 1951. It carries a Low hazard potential classification.
About Williamson Lake Dam
The primary purpose of Williamson Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Hannahatchee Farm Management Co Llc (private). It impounds the Unknown near Lumpkin.
The dam stands 19 feet tall and stretches 615 feet across, creates a reservoir covering 13 acres, and has a maximum storage capacity of 138 acre-feet. Completed in 1951, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 09/10/2019.
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Location
| State | Georgia |
| County | Stewart |
| Nearest City | Lumpkin |
| River/Stream | Unknown |
| Coordinates | 32.12747, -84.82308 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 19 ft |
| Dam Height | 19 ft |
| Dam Length | 615 ft |
| Year Completed | 1951 (75 years old) |
Storage & Hydraulics
| NID Storage | 138 acre-ft |
| Max Storage | 138 acre-ft |
| Normal Storage | 88 acre-ft |
| Surface Area | 13 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Hannahatchee Farm Management Co LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/10/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA01074 |
| Federal ID | GA01074 |
| More Info | State Dam Safety Program |