Hoover Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Butte |
| River/Stream | HANS CREEK |
| Coordinates | 45.09683, -103.29391 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 2,148 ft |
| Year Completed | 1930 (96 years old) |
Storage & Hydraulics
| NID Storage | 888 acre-ft |
| Max Storage | 888 acre-ft |
| Normal Storage | 190 acre-ft |
| Surface Area | 61 acres |
| Drainage Area | 23 sq mi |
| Max Discharge | 2,080 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | Michael R & Erica Welu |
| Owner Type | Private |
| Hazard Classification | Low |
| Last Inspection | 11/19/2003 |
| Emergency Action Plan | Not Required |