Tuscumbia Watershed Structure 14 Dam
Tuscumbia Watershed Structure 14 Dam is an earth dam located in Alcorn County, Mississippi, built in 1973. It carries a Low hazard potential classification.
About Tuscumbia Watershed Structure 14 Dam
The primary purpose of Tuscumbia Watershed Structure 14 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 Tuscumbia River Water Management District (local government).
The dam stands 25 feet tall, creates a reservoir covering 43 acres, has a maximum storage capacity of 1,050 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1973, 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. The most recent inspection on record was 01/10/2022.
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Location
| State | Mississippi |
| County | Alcorn |
| Coordinates | 34.88222, -88.68333 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Year Completed | 1973 (53 years old) |
Storage & Hydraulics
| NID Storage | 1,050 acre-ft |
| Max Storage | 1,050 acre-ft |
| Normal Storage | 742 acre-ft |
| Surface Area | 43 acres |
| Drainage Area | 1 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | TUSCUMBIA RIVER WATER MANAGEMENT DISTRICT |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Last Inspection | 01/10/2022 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MS00841 |
| Federal ID | MS00841 |
| More Info | State Dam Safety Program |