Williamson Irrigation Dam
Williamson Irrigation Dam is a dam located in Orangeburg County, South Carolina. It carries a Undetermined hazard potential classification.
About Williamson Irrigation Dam
The primary purpose of Williamson Irrigation Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. It impounds the Tr-south Fork Edisto River.
The dam stands 15 feet tall, creates a reservoir covering 23 acres, and has a maximum storage capacity of 150 acre-feet.
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Undetermined Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Carolina |
| County | Orangeburg |
| River/Stream | Tr-south Fork Edisto River |
| Coordinates | 33.37670, -81.06330 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | 15 ft |
Storage & Hydraulics
| NID Storage | 150 acre-ft |
| Max Storage | 150 acre-ft |
| Normal Storage | 85 acre-ft |
| Surface Area | 23 acres |
Ownership & Safety
| Purpose | Irrigation |
| Owner Type | Not Listed |
| Hazard Classification | Undetermined |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | SCD04931 |
| Federal ID | SCD04931 |
| More Info | State Dam Safety Program |