Magnolia Subdivision Lake Dam # 2 is an earth dam located in Columbia County, Georgia. It carries a Low hazard potential classification.
Dam profile
NID height · 23 ft23 ft tall and 300 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 Magnolia Subdivision Lake Dam # 2
Magnolia Subdivision Lake Dam # 2 is a dam in Columbia, Georgia. The dam is owned by Tonya J Merritt Lynn M Joyner (private).
The dam stands 23 feet tall and stretches 300 feet across, creates a reservoir covering 10 acres, and has a maximum storage capacity of 138 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 09/01/2017.
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Location
| State | Georgia |
| County | Columbia |
| Coordinates | 33.53328, -82.21572 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 300 ft |
Storage & Hydraulics
| NID Storage | 138 acre-ft |
| Max Storage | 138 acre-ft |
| Normal Storage | 115 acre-ft |
| Surface Area | 10 acres |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | Tonya J Merritt Lynn M Joyner |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 09/01/2017 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | GA05836 |
| Federal ID | GA05836 |
| More Info | State Dam Safety Program |