N 18th ST over Cedar Creek
Fair Condition24 years old3,500 vehicles/day
Location
| State | Illinois |
| County | Adams |
| Location | N 18th ST |
| Carries | N 18th ST |
| Crosses | Cedar Creek |
| Coordinates | 39.95861, -91.38704 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 457.3 ft (139.4 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 1826.1 sq m |
| Main Spans | 4 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 3,500 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 001601100000000 |