Sears Dam
Illinois — Rock Island County — Rock River
Location
| State | Illinois |
| County | Rock Island |
| River | Rock River |
| Coordinates | 41.46133, -90.57824 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 460 ft |
| NID Storage | 850 acre-ft |
| Max Storage | 850 acre-ft |
| Surface Area | 570 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Available |
| EAP Status | Not Required |
| Last Inspection | August 29, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1912 |
| Primary Purpose | Hydroelectric |
| Dam Type | Gravity |
| Owner Type | State |
| Owner | State of Illinois |
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.