Gray Lake Dam
Gray Lake Dam is an earth dam located in Columbia County, Georgia. It carries a Low hazard potential classification.
About Gray Lake Dam
The primary purpose of Gray Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by John Cole (private). It impounds the Unknown.
The dam stands 28 feet tall and stretches 400 feet across, creates a reservoir covering 8 acres, and has a maximum storage capacity of 92 acre-feet.
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 08/01/2018.
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Location
| State | Georgia |
| County | Columbia |
| River/Stream | Unknown |
| Coordinates | 33.59089, -82.24375 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 400 ft |
Storage & Hydraulics
| NID Storage | 92 acre-ft |
| Max Storage | 92 acre-ft |
| Normal Storage | 68 acre-ft |
| Surface Area | 8 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | John Cole |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/01/2018 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA02218 |
| Federal ID | GA02218 |
| More Info | State Dam Safety Program |