Lemm Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Harding |
| Nearest City | NONE |
| River/Stream | TR-MOREAU RIVER |
| Coordinates | 45.36999, -103.36832 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 180 ft |
| Year Completed | 1949 (77 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 48 acre-ft |
| Max Discharge | 945 cfs |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | VIC LEMM |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |