William Long Dam
William Long Dam is an earth dam located in Carroll County, Mississippi, built in 2007. It carries a Undetermined hazard potential classification.
About William Long Dam
William Long Dam is a dam in Carroll, Mississippi. The dam is owned by William Long (private). It impounds the Unt Of Big Sand Creek.
The dam stands 20 feet tall and stretches 465 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 200 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 2007, the structure is relatively new.
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Undetermined Hazard ConditionEmergency Action Plan: No
Location
| State | Mississippi |
| County | Carroll |
| River/Stream | Unt Of Big Sand Creek |
| Coordinates | 33.50888, -90.03021 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 18 ft |
| Dam Length | 465 ft |
| Year Completed | 2007 (19 years old) |
Storage & Hydraulics
| NID Storage | 200 acre-ft |
| Max Storage | 200 acre-ft |
| Normal Storage | 84 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 97 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Other |
| Owner | WILLIAM LONG |
| Owner Type | Private |
| Hazard Classification | Undetermined |
| Emergency Action Plan | No |
Identifiers
| NID ID | MS03708 |
| Federal ID | MS03708 |
| More Info | State Dam Safety Program |
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