Fas 464-ch 1 over Mackinaw River
Fair Condition77 years old1,550 vehicles/day
Location
| State | Illinois |
| County | Tazewell |
| Location | NW Cor-14-t23nr4w |
| Carries | Fas 464-ch 1 |
| Crosses | Mackinaw River |
| Coordinates | 40.45066, -89.53041 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 429.8 ft (131 m) |
| Max Span | 92.5 ft (28.2 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 1218.3 sq m |
| Main Spans | 5 |
| Year Built | 1949 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 1,550 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 090300400000000 |