Filman RD Tr-142 over Tr1b W. Fk Mazon Riv
Good Condition37 years old50 vehicles/day
Location
| State | Illinois |
| County | Grundy |
| Location | .42 Mi S. Gardner RD |
| Carries | Filman RD Tr-142 |
| Crosses | Tr1b W. Fk Mazon Riv |
| Coordinates | 41.18444, -88.35906 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 21.3 ft (6.5 m) |
| Max Span | 9.5 ft (2.9 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 55.2 sq m |
| Main Spans | 2 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 50 (2024) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2022 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 032571600000000 |