Mctract Lake Dam is an earth dam located in Cobb County, Georgia, built in 1945. It carries a Low hazard potential classification.
Dam profile
NID height · 24 ft24 ft tall and 360 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 Mctract Lake Dam
The primary purpose of Mctract Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Barrett Lakes Community Association Inc. (private). It impounds the Unknown near Roberts Road =environs>.
The dam stands 24 feet tall and stretches 360 feet across, creates a reservoir covering 7 acres, and has a maximum storage capacity of 69 acre-feet. Completed in 1945, 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. The most recent inspection on record was 09/01/1984. That was over 42 years ago.
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Location
| State | Georgia |
| County | Cobb |
| Nearest City | Roberts Road =environs> |
| River/Stream | Unknown |
| Coordinates | 33.99972, -84.57778 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 360 ft |
| Year Completed | 1945 (81 years old) |
Storage & Hydraulics
| NID Storage | 69 acre-ft |
| Max Storage | 69 acre-ft |
| Normal Storage | 61 acre-ft |
| Surface Area | 7 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Barrett Lakes Community Association Inc. |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 09/01/1984 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA02419 |
| Federal ID | GA02419 |
| More Info | State Dam Safety Program |