International Coal/Viper/Slurry Impoundment
Illinois — Logan County
Location
| State | Illinois |
| County | Logan |
| Coordinates | 40.00019, -89.44816 |
Physical Characteristics
| NID Height | 109 ft |
| Dam Height | 109 ft |
| Dam Length | 11,950 ft |
| NID Storage | 3,898 acre-ft |
| Max Storage | 3,898 acre-ft |
| Surface Area | 78 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1984 |
| Primary Purpose | Other |
| Dam Type | — |
| Owner Type | — |
| Owner | INTERNATIONAL COAL GROUP, INC. |
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.