Big Sand Watershed Structure Y-32-09a Dam
High HazardUnsatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Mississippi |
| County | Carroll |
| Nearest City | BETWEEN WINONA & CARROLLTON |
| River/Stream | LITTLE SAND CREEK |
| Coordinates | 33.48213, -89.84216 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 37 ft |
| Dam Height | 37 ft |
| Dam Length | 2,425 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 3,693 acre-ft |
| Max Storage | 3,693 acre-ft |
| Normal Storage | 722 acre-ft |
| Surface Area | 108 acres |
| Drainage Area | 7 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Unsatisfactory |
| Last Inspection | 03/28/2023 |
| Emergency Action Plan | Yes |