Is 255 S over Crd Koch RD
Fair Condition49 years old33,347 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 3119 T 43 N R 7 E |
| Carries | Is 255 S |
| Crosses | Crd Koch RD |
| Coordinates | 38.48914, -90.28434 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 190.0 ft (57.9 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 71.9 ft (21.9 m) |
| Deck Area | 1268.0 sq m |
| Main Spans | 4 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 33,347 (2024) |
| Truck Traffic | 18% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2239 |