Concordia Ch Rd/ch over Prairie Du Pont CR
Poor Condition68 years old800 vehicles/day
Location
| State | Illinois |
| County | St. Clair |
| Location | 0.50mi E Ill 163 |
| Carries | Concordia Ch Rd/ch |
| Crosses | Prairie Du Pont CR |
| Coordinates | 38.49895, -90.08955 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 58.1 ft (17.7 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 192.9 sq m |
| Main Spans | 1 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 800 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 082301600000000 |