Center Lake Dam
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | South Dakota |
| County | Custer |
| Nearest City | NONE |
| River/Stream | GRACE COOLIDGE CREEK |
| Coordinates | 43.79872, -103.41543 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 56 ft |
| Dam Height | 56 ft |
| Dam Length | 406 ft |
| Year Completed | 1935 (91 years old) |
Storage & Hydraulics
| NID Storage | 705 acre-ft |
| Max Storage | 705 acre-ft |
| Normal Storage | 432 acre-ft |
| Surface Area | 25 acres |
| Drainage Area | 9 sq mi |
| Max Discharge | 19,300 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | GF&P |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 10/24/2023 |
| Emergency Action Plan | Yes |