Hamill Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Tripp |
| Nearest City | NONE |
| River/Stream | TRIB. WHITE RIVER |
| Coordinates | 43.59833, -99.67832 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 752 ft |
| Year Completed | 1933 (93 years old) |
Storage & Hydraulics
| NID Storage | 580 acre-ft |
| Max Storage | 580 acre-ft |
| Normal Storage | 380 acre-ft |
| Max Discharge | 2,400 cfs |
Ownership & Safety
| Purpose | Water Supply |
| Owner | ROSEBUD SIOUX TRIBE |
| Owner Type | Federal |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |