Lermeny Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Harding |
| Nearest City | NONE |
| River/Stream | COAL CREEK |
| Coordinates | 45.67499, -103.24332 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 1,000 ft |
| Year Completed | 1903 (123 years old) |
Storage & Hydraulics
| NID Storage | 320 acre-ft |
| Max Storage | 320 acre-ft |
| Normal Storage | 160 acre-ft |
| Surface Area | 25 acres |
| Max Discharge | 1,350 cfs |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | GEORGE LERMENY |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |