Ch 13-chatauqua ST over Trib Crab Orchard CR
Good Condition50 years old2,700 vehicles/day
Location
| State | Illinois |
| County | Jackson |
| Location | 0.2m W Of Emarald LN |
| Carries | Ch 13-chatauqua ST |
| Crosses | Trib Crab Orchard CR |
| Coordinates | 37.71573, -89.24562 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 54.5 ft (16.6 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 215.8 sq m |
| Main Spans | 1 |
| Year Built | 1976 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 2,700 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 039313000000000 |