Williams Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Edmunds |
| Nearest City | NONE |
| River/Stream | TRIB. SNAKE CREEK |
| Coordinates | 45.37698, -99.12777 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 370 ft |
| Year Completed | 1994 (32 years old) |
Storage & Hydraulics
| NID Storage | 135 acre-ft |
| Max Storage | 135 acre-ft |
| Normal Storage | 35 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 11 sq mi |
| Max Discharge | 900 cfs |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | LEROY WILLIAMS |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |