Hill Lake Dam
Illinois — Monroe County — HILL LAKE CREEK
Location
| State | Illinois |
| County | Monroe |
| River | HILL LAKE CREEK |
| Coordinates | 38.47823, -90.21658 |
Physical Characteristics
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 325 ft |
| NID Storage | 123 acre-ft |
| Max Storage | 123 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | No |
| Last Inspection | June 13, 2023 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1968 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | COLUMBIA SPORTSMANS CLUB |
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.