Sp-4 Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | Mississippi |
| County | Choctaw |
| River/Stream | UNT OF MIDDLE BYWY CREEK |
| Coordinates | 33.40483, -89.24120 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 18 ft |
| Dam Length | 2,695 ft |
| Year Completed | 2004 (22 years old) |
Storage & Hydraulics
| NID Storage | 1,110 acre-ft |
| Max Storage | 1,110 acre-ft |
| Normal Storage | 563 acre-ft |
| Surface Area | 81 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 211 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Tailings |
| Owner | ANDY JOHNSON, JR., JIMMY CARL JOHNSON, BETTY FAY BROOKS |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |