Fai 55 SB over Mazon River @ Tr 125
Fair Condition71 years old12,050 vehicles/day
Location
| State | Illinois |
| County | Grundy |
| Location | 4.1 Mi S Of Reed RD |
| Carries | Fai 55 SB |
| Crosses | Mazon River @ Tr 125 |
| Coordinates | 41.21488, -88.29091 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 233.9 ft (71.3 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 919.8 sq m |
| Main Spans | 3 |
| Year Built | 1955 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 12,050 (2023) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 032000600000000 |