Mundys Millpond Dam is an earth dam located in Clayton County, Georgia, built in 1907. It carries a Low hazard potential classification.
Dam profile
NID height · 15 ft15 ft tall and 210 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 Mundys Millpond Dam
The primary purpose of Mundys Millpond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Clayton County Board of Education (local government). It impounds the Flint Swamp Creek near Mundys Mill.
The dam stands 15 feet tall and stretches 210 feet across, creates a reservoir covering 11 acres, has a maximum storage capacity of 120 acre-feet, and collects water from a drainage area of 1,460 square miles. Completed in 1907, the structure is over a century 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 12/10/2014. That was over 11 years ago.
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Location
| State | Georgia |
| County | Clayton |
| Nearest City | Mundys Mill |
| River/Stream | Flint Swamp Creek |
| Coordinates | 33.48911, -84.38544 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 210 ft |
| Year Completed | 1907 (119 years old) |
Storage & Hydraulics
| NID Storage | 120 acre-ft |
| Max Storage | 120 acre-ft |
| Normal Storage | 58 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 1,460 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Clayton County Board of Education |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 12/10/2014 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA01779 |
| Federal ID | GA01779 |
| More Info | State Dam Safety Program |