Tr 42 (th-s17) over Thenius Creek
Fair Condition48 years old25 vehicles/day
Location
| State | Illinois |
| County | Marshall |
| Location | T12n-r9e-4pm Sec 2 |
| Carries | Tr 42 (th-s17) |
| Crosses | Thenius Creek |
| Coordinates | 41.05504, -89.44420 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 45.9 ft (14 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 21.0 ft (6.4 m) |
| Deck Area | 89.6 sq m |
| Main Spans | 1 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 25 (2024) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 062500300000000 |