Halliday Lake Dam #1 is an earth dam located in Stewart County, Georgia, built in 1940. It carries a Low hazard potential classification.
Dam profile
NID height · 16 ft16 ft tall and 460 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 Halliday Lake Dam #1
The primary purpose of Halliday Lake Dam #1 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Haynes, Hazel P. (private). It impounds the Name Unknown near Lumpkin.
The dam stands 16 feet tall and stretches 460 feet across, creates a reservoir covering 9 acres, has a maximum storage capacity of 81 acre-feet, and collects water from a drainage area of 320 square miles. Completed in 1940, the structure is well-established, with more than 75 years of service.
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.
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Location
| State | Georgia |
| County | Stewart |
| Nearest City | Lumpkin |
| River/Stream | Name Unknown |
| Coordinates | 32.14528, -84.83028 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 460 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 81 acre-ft |
| Max Storage | 81 acre-ft |
| Normal Storage | 63 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 320 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Haynes, Hazel P. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA02884 |
| Federal ID | GA02884 |
| More Info | State Dam Safety Program |