Chain Lake Water Control Dam
Illinois — Mason County — PANTHER SLOUGH
Location
| State | Illinois |
| County | Mason |
| River | PANTHER SLOUGH |
| Coordinates | 40.12956, -90.33464 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 150 ft |
| NID Storage | 15,000 acre-ft |
| Max Storage | 15,000 acre-ft |
| Surface Area | 1,150 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Available |
| EAP Status | No |
| Last Inspection | June 3, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 2001 |
| Primary Purpose | Fish and Wildlife Pond |
| Dam Type | Other |
| Owner Type | State |
| Owner | ILLINOIS DEPARTMENT OF NATURAL RESOURCES |
| Other Name | Sanganois Water Control Structure |
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.