Tr-239a over Big Muddy River
Good Condition38 years old125 vehicles/day
Location
| State | Illinois |
| County | Jefferson |
| Location | 1.5 Mi NE Woodlawn |
| Carries | Tr-239a |
| Crosses | Big Muddy River |
| Coordinates | 38.33706, -89.00415 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 91.2 ft (27.8 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 205.7 sq m |
| Main Spans | 3 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 125 (2021) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 222 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 041365100000000 |