Red Dale Gulch
High HazardFair Condition
Location
| State | South Dakota |
| County | Pennington |
| Nearest City | RAPID CITY |
| River/Stream | DEAD MAN GULCH |
| Coordinates | 44.06863, -103.29666 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 42 ft |
| Dam Height | 42 ft |
| Dam Length | 1,320 ft |
| Year Completed | 1959 (67 years old) |
Storage & Hydraulics
| NID Storage | 155 acre-ft |
| Max Storage | 155 acre-ft |
| Normal Storage | 110 acre-ft |
| Max Discharge | 17,500 cfs |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | City of Rapid City |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 08/29/2024 |