Tr 77 over Walnut Creek
Good Condition62 years old75 vehicles/day
Location
| State | Illinois |
| County | Scott |
| Location | 3 Mi Wnw Winchester |
| Carries | Tr 77 |
| Crosses | Walnut Creek |
| Coordinates | 39.64337, -90.51177 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 94.2 ft (28.7 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 209.5 sq m |
| Main Spans | 3 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 75 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 086351600000000 |