Wilson Ranch Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Custer |
| Nearest City | NONE |
| River/Stream | TRIBUTARY OF CHEYENNE RIVER |
| Coordinates | 43.59833, -103.05499 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 600 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 129 acre-ft |
| Max Storage | 129 acre-ft |
| Normal Storage | 98 acre-ft |
| Max Discharge | 1,760 cfs |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | FRANK D. WILSON |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |