H. Wilkins Irrigation Dam
Illinois — Warren County — SWAN CREEK
Location
| State | Illinois |
| County | Warren |
| River | SWAN CREEK |
| Coordinates | 40.67930, -90.46989 |
Physical Characteristics
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 300 ft |
| NID Storage | 94 acre-ft |
| Max Storage | 94 acre-ft |
| Surface Area | 9 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Available |
| EAP Status | Not Required |
| Last Inspection | August 4, 2024 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1958 |
| Primary Purpose | Fish and Wildlife Pond |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | D. AND M. CHANDLER;D. AND M. CHANDLER |
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.