Calvin Ballensky
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Walworth |
| Nearest City | NONE |
| River/Stream | TR-MISSOURI |
| Coordinates | 45.29333, -100.18332 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 800 ft |
| Year Completed | 1957 (69 years old) |
Storage & Hydraulics
| NID Storage | 80 acre-ft |
| Max Storage | 80 acre-ft |
| Normal Storage | 50 acre-ft |
| Max Discharge | 1,200 cfs |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | CALVIN BALLENSKY |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |