Tr 239b over Branch Mackinaw R
Fair Condition43 years old150 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | 3.5 Mi SE Anchor |
| Carries | Tr 239b |
| Crosses | Branch Mackinaw R |
| Coordinates | 40.51512, -88.49722 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 50.9 ft (15.5 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 172.1 sq m |
| Main Spans | 1 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 150 (2024) |
| Truck Traffic | 51% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057312800000000 |