Airport Road over Case Creek
Fair Condition21 years old4,150 vehicles/day
Location
| State | Illinois |
| County | Rock Island |
| Location | 0.8 Mi. E. Of I-280 |
| Carries | Airport Road |
| Crosses | Case Creek |
| Coordinates | 41.45308, -90.53265 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 118.4 ft (36.1 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 69.2 ft (21.1 m) |
| Deck Area | 761.7 sq m |
| Main Spans | 2 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 4,150 (2020) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 081014500000000 |