Lake Herman Mip #3
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Lake |
| Nearest City | NONE |
| River/Stream | TR-LAKE HERMAN |
| Coordinates | 43.96556, -97.16597 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 1,343 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 1,435 acre-ft |
| Max Storage | 1,435 acre-ft |
| Normal Storage | 660 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 10 sq mi |
| Max Discharge | 4,315 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | LAKE CO. CONSV. DIST. |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |