Roanna Lake Dam
Roanna Lake Dam is an earth dam located in Madison County, Mississippi. It carries a Low hazard potential classification.
About Roanna Lake Dam
The primary purpose of Roanna Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is private-owned.
The dam stands 32 feet tall and stretches 367 feet across, and has a maximum storage capacity of 2,291 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.
At 32 feet, this dam is taller than 76% of dams nationwide.
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Location
| State | Mississippi |
| County | Madison |
| Coordinates | 32.44333, -90.20611 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 367 ft |
Storage & Hydraulics
| NID Storage | 2,291 acre-ft |
| Max Storage | 2,291 acre-ft |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MS03840 |
| Federal ID | MS03840 |
| More Info | State Dam Safety Program |