Mills Lake Dam is an earth dam located in Wilkinson County, Georgia, built in 1970. It carries a Low hazard potential classification.
Dam profile
NID height · 16 ft16 ft tall and 750 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Mills Lake Dam
The primary purpose of Mills Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Jeffery Gaddis (private). It impounds the Unknown near Hall Bridge Environs.
The dam stands 16 feet tall and stretches 750 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 142 acre-feet, and collects water from a drainage area of 560 square miles. Completed in 1970, 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 01/01/2018.
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Location
| State | Georgia |
| County | Wilkinson |
| Nearest City | Hall Bridge Environs |
| River/Stream | Unknown |
| Coordinates | 32.74808, -83.11719 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 750 ft |
| Year Completed | 1970 (56 years old) |
Storage & Hydraulics
| NID Storage | 142 acre-ft |
| Max Storage | 142 acre-ft |
| Normal Storage | 84 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 560 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Jeffery Gaddis |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 01/01/2018 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA00163 |
| Federal ID | GA00163 |
| More Info | State Dam Safety Program |