Persimmon Creek Structure Y-21-03 Dam
Persimmon Creek Structure Y-21-03 Dam is an earth dam located in Calhoun County, Mississippi, built in 1959. It carries a Low hazard potential classification.
About Persimmon Creek Structure Y-21-03 Dam
The primary purpose of Persimmon Creek Structure Y-21-03 Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Anita Havens (local government). It impounds the Unt Of Horsepen Creek.
The dam stands 21 feet tall and stretches 530 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 215 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1959, 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.
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Location
| State | Mississippi |
| County | Calhoun |
| River/Stream | Unt Of Horsepen Creek |
| Coordinates | 34.07979, -89.47122 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 530 ft |
| Year Completed | 1959 (67 years old) |
Storage & Hydraulics
| NID Storage | 215 acre-ft |
| Max Storage | 215 acre-ft |
| Normal Storage | 22 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | ANITA HAVENS |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MS01483 |
| Federal ID | MS01483 |
| More Info | State Dam Safety Program |