Fas-461 (ch-16) over Mackinaw River Over
Poor Condition86 years old3,950 vehicles/day
Location
| State | Illinois |
| County | Tazewell |
| Location | Sw-8-t24nr6w |
| Carries | Fas-461 (ch-16) |
| Crosses | Mackinaw River Over |
| Coordinates | 40.53791, -89.69961 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 167.7 ft (51.1 m) |
| Max Span | 64.3 ft (19.6 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 490.6 sq m |
| Main Spans | 3 |
| Year Built | 1940 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 3,950 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 090300000000000 |