W. Holmes No.2
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Ziebach |
| Nearest City | NONE |
| River/Stream | TR CHEYENNE |
| Coordinates | 44.81666, -101.50999 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 560 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 156 acre-ft |
| Max Storage | 156 acre-ft |
| Normal Storage | 74 acre-ft |
| Max Discharge | 7,200 cfs |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | WAYNE HOLMES |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |