Old US 50 over Lake Branch
Fair Condition104 years old4,650 vehicles/day
Location
| State | Illinois |
| County | Clinton |
| Location | 1.2 M E Aviston |
| Carries | Old US 50 |
| Crosses | Lake Branch |
| Coordinates | 38.61213, -89.58555 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 104.0 ft (31.7 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 351.9 sq m |
| Main Spans | 4 |
| Year Built | 1922 (reconstructed 1958) |
Traffic
| Avg Daily Traffic | 4,650 (2020) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 014003100000000 |