Lake Chautauqua Lower Dam
Illinois — Fulton County — See Note
Location
| State | Illinois |
| County | Fulton |
| River | See Note |
| Coordinates | 40.37500, -90.04166 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | 15 ft |
| Dam Length | 31,000 ft |
| NID Storage | 16,816 acre-ft |
| Max Storage | 16,816 acre-ft |
| Surface Area | 2,820 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Poor |
| EAP Status | Not Required |
| Last Inspection | September 9, 2019 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1920 |
| Primary Purpose | Fish and Wildlife Pond |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | US FISH AND WILDLIFE SERVICE |
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.