H. Harrison
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Dewey |
| Nearest City | NONE |
| River/Stream | TR MISSOURI |
| Coordinates | 45.45332, -100.42332 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 19 ft |
| Dam Height | 19 ft |
| Dam Length | 460 ft |
| Year Completed | 1952 (74 years old) |
Storage & Hydraulics
| NID Storage | 132 acre-ft |
| Max Storage | 132 acre-ft |
| Normal Storage | 80 acre-ft |
| Max Discharge | 1,600 cfs |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | H. HARRISON |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |