St. Mario Country Club Lake Dam #3a is an earth dam located in Forsyth County, Georgia, built in 1992. It carries a Undetermined hazard potential classification.
Dam profile
NID height · 29 ft29 ft tall and 150 ft long, taller than 65% 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 St. Mario Country Club Lake Dam #3a
St. Mario Country Club Lake Dam #3a is a dam in Forsyth, Georgia. The dam is owned by St Marlo Country Club LLC (private).
The dam stands 29 feet tall and stretches 150 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 332 acre-feet. Completed in 1992, the structure is 34 years old.
The most recent inspection on record was 08/01/2016. That was over 10 years ago.
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Location
| State | Georgia |
| County | Forsyth |
| Coordinates | 34.07250, -84.14103 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 150 ft |
| Year Completed | 1992 (34 years old) |
Storage & Hydraulics
| NID Storage | 332 acre-ft |
| Max Storage | 332 acre-ft |
| Normal Storage | 241 acre-ft |
| Surface Area | 4 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | St Marlo Country Club LLC |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Condition Assessment | Not assessed |
| Last Inspection | 08/01/2016 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA06035 |
| Federal ID | GA06035 |
| More Info | State Dam Safety Program |