Koch Dam
South Dakota — Buffalo County — CROW CREEK-TR
Location
| State | South Dakota |
| County | Buffalo |
| River | CROW CREEK-TR |
| Coordinates | 44.15754, -98.98802 |
Physical Characteristics
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 400 ft |
| NID Storage | 300 acre-ft |
| Max Storage | 300 acre-ft |
| Surface Area | 15 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | November 3, 2020 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1934 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | State |
| Owner | S&PL |
| Other Name | Cooks Dam |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.