Tr 177 over Shearles Branch
Good Condition4 years old50 vehicles/day
Location
| State | Illinois |
| County | Macoupin |
| Location | 0.28 Mi E Tr 478 |
| Carries | Tr 177 |
| Crosses | Shearles Branch |
| Coordinates | 39.34781, -89.75511 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 71.2 ft (21.7 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 177.9 sq m |
| Main Spans | 1 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 50 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 059301300000000 |