Ch 19 Extension Il over Willow Branch
Poor Condition48 years old700 vehicles/day
Location
| State | Illinois |
| County | Macon |
| Location | N Edge Of Niantic |
| Carries | Ch 19 Extension Il |
| Crosses | Willow Branch |
| Coordinates | 39.85906, -89.16118 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 38.7 ft (11.8 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 209.8 sq m |
| Main Spans | 2 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 700 (2020) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 058322400000000 |