Mize Lake Dam is an earth dam located in Spalding County, Georgia, built in 1960. It carries a Low hazard potential classification.
Dam profile
NID height · 23 ft23 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 Mize Lake Dam
The primary purpose of Mize Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Manley Lake Homeowners Association (private). It impounds the Unknown near Griffin.
The dam stands 23 feet tall and stretches 750 feet across, creates a reservoir covering 19 acres, has a maximum storage capacity of 333 acre-feet, and collects water from a drainage area of 397 square miles. Completed in 1960, 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 10/01/2012. That was over 14 years ago.
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Location
| State | Georgia |
| County | Spalding |
| Nearest City | Griffin |
| River/Stream | Unknown |
| Coordinates | 33.27583, -84.20583 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 750 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 333 acre-ft |
| Max Storage | 333 acre-ft |
| Normal Storage | 166 acre-ft |
| Surface Area | 19 acres |
| Drainage Area | 397 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Manley Lake Homeowners Association |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 10/01/2012 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA01458 |
| Federal ID | GA01458 |
| More Info | State Dam Safety Program |