Rainbow Lake Dam is an earth dam located in Walton County, Georgia. It carries a Low hazard potential classification.
Dam profile
NID height · 26 ft26 ft tall and 240 ft long, taller than 55% of U.S. dams with a recorded height. 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 Rainbow Lake Dam
Rainbow Lake Dam is a dam in Walton, Georgia. The dam is owned by Herman Graf Von Hatzfeldt & Stanislaus Graf Von Doenhoff (private).
The dam stands 26 feet tall and stretches 240 feet across, creates a reservoir covering 6 acres, and has a maximum storage capacity of 99 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 08/01/2009. That was over 17 years ago.
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Location
| State | Georgia |
| County | Walton |
| Coordinates | 33.77786, -83.78504 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 26 ft |
| Dam Length | 240 ft |
Storage & Hydraulics
| NID Storage | 99 acre-ft |
| Max Storage | 99 acre-ft |
| Normal Storage | 61 acre-ft |
| Surface Area | 6 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | Herman Graf Von Hatzfeldt & Stanislaus Graf Von Doenhoff |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/01/2009 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA06852 |
| Federal ID | GA06852 |
| More Info | State Dam Safety Program |