Ch 9 over Birch Creek
Good Condition16 years old150 vehicles/day
Location
| State | Illinois |
| County | Greene |
| Location | 6.5m E Whitehall |
| Carries | Ch 9 |
| Crosses | Birch Creek |
| Coordinates | 39.44730, -90.27024 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 59.4 ft (18.1 m) |
| Max Span | 59.4 ft (18.1 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 153.8 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 150 (2022) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 031524700000000 |