Richardson RD E over Is 55
Fair Condition30 years old26,562 vehicles/day
Location
| State | Missouri |
| County | Jefferson |
| Location | S 31 T 43 N R 6 E |
| Carries | Richardson RD E |
| Crosses | Is 55 |
| Coordinates | 38.41567, -90.38886 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Tee Beam |
| Total Length | 473.1 ft (144.2 m) |
| Max Span | 124.7 ft (38 m) |
| Deck Width | 85.3 ft (26 m) |
| Deck Area | 3749.2 sq m |
| Main Spans | 4 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 26,562 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4400 |