Sammons
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Ziebach |
| Nearest City | NONE |
| River/Stream | TR MOREAU |
| Coordinates | 45.20333, -101.56166 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 1,480 ft |
| Year Completed | 1967 (59 years old) |
Storage & Hydraulics
| NID Storage | 541 acre-ft |
| Max Storage | 541 acre-ft |
| Normal Storage | 352 acre-ft |
| Max Discharge | 6,000 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | J.B. SAMMONS |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |