Sky Harbor Detention Area A Dam
Illinois — Will County — JACKSON CREEK
Location
| State | Illinois |
| County | Will |
| River | JACKSON CREEK |
| Coordinates | 41.47668, -87.92397 |
Physical Characteristics
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 850 ft |
| NID Storage | 28 acre-ft |
| Max Storage | 28 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | May 7, 2025 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 2008 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | SKY HARBOR HOMEOWNERS ASSOCIATION |
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.