Tr345-cambon Lake over Cambon Lake
Good Condition25 years old50 vehicles/day
Location
| State | Illinois |
| County | Franklin |
| Location | Near Plumfield |
| Carries | Tr345-cambon Lake |
| Crosses | Cambon Lake |
| Coordinates | 37.89901, -89.00524 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 40.4 ft (12.3 m) |
| Max Span | 37.7 ft (11.5 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 91.0 sq m |
| Main Spans | 1 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 50 (2024) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 028336200000000 |