Gregg Dam
Low Hazard ConditionEmergency Action Plan: Not Required
Location
| State | South Dakota |
| County | Todd |
| River/Stream | TR WHITE HORSE CREEK |
| Coordinates | 43.38879, -100.27279 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 500 ft |
| Year Completed | 2009 (17 years old) |
Storage & Hydraulics
| NID Storage | 155 acre-ft |
| Max Storage | 155 acre-ft |
| Normal Storage | 41 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 1,350 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | JEFFERY GREGG |
| Owner Type | Private |
| Hazard Classification | Low |
| Emergency Action Plan | Not Required |