South Fourche Lafave Wid Site 4
South Fourche Lafave Wid Site 4 is an earth dam located in Perry County, Arkansas, built in 1981. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About South Fourche Lafave Wid Site 4
The primary purpose of South Fourche Lafave Wid Site 4 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 Fourche La Fave Watershed Improvement District (local government). It impounds the Cove Creek.
The dam stands 90 feet tall and stretches 895 feet across, creates a reservoir covering 46 acres, has a maximum storage capacity of 6,550 acre-feet, and collects water from a drainage area of 13 square miles. Completed in 1981, the structure is 45 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 11/21/2024.
At 90 feet, this dam is taller than 98% of all dams in the United States.
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Location
| State | Arkansas |
| County | Perry |
| Nearest City | None |
| River/Stream | Cove Creek |
| Coordinates | 34.91611, -93.06417 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 90 ft |
| Dam Height | 90 ft |
| Dam Length | 895 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 6,550 acre-ft |
| Max Storage | 6,550 acre-ft |
| Normal Storage | 513 acre-ft |
| Surface Area | 46 acres |
| Drainage Area | 13 sq mi |
| Max Discharge | 13,350 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Fourche La Fave Watershed Improvement District |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/21/2024 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | AR01415 |
| Federal ID | AR01415 |
| More Info | State Dam Safety Program |