Fas 355 Ch 29 over Mackinaw River
Fair Condition70 years old2,050 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 2.7 Mi Wnw Clarksvil |
| Carries | Fas 355 Ch 29 |
| Crosses | Mackinaw River |
| Coordinates | 40.66444, -88.89928 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 382.9 ft (116.7 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 921.9 sq m |
| Main Spans | 5 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 2,050 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057510000000000 |