Is 55 S over Mattese CR
Fair Condition62 years old157,561 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 4 T 43 N R 6 E |
| Carries | Is 55 S |
| Crosses | Mattese CR |
| Coordinates | 38.49211, -90.35048 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 261.3 sq m |
| Main Spans | 2 |
| Year Built | 1964 (reconstructed 1995) |
Traffic
| Avg Daily Traffic | 157,561 (2024) |
| Truck Traffic | 18% |
| Lanes On Bridge | 12 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 555 |