Dupage Airport Lower Dam
Low HazardNot Available ConditionEmergency Action Plan: No
Location
| State | Illinois |
| County | DuPage |
| Nearest City | LOMBARD |
| River/Stream | TRIB KRESS CREEK |
| Coordinates | 41.88225, -88.24768 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 500 ft |
| Year Completed | 1992 (34 years old) |
Storage & Hydraulics
| NID Storage | 90 acre-ft |
| Max Storage | 90 acre-ft |
| Max Discharge | 550 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | DUPAGE COUNTY AIRPORT AUTHORITY |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 05/28/2025 |
| Emergency Action Plan | No |