RT A E over Crd State HWY 21a Old U
Fair Condition52 years old14,556 vehicles/day
Location
| State | Missouri |
| County | Jefferson |
| Location | S 910 T 40 N R 5 E |
| Carries | RT A E |
| Crosses | Crd State HWY 21a Old U |
| Coordinates | 38.21824, -90.44192 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 219.2 ft (66.8 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 955.2 sq m |
| Main Spans | 4 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 14,556 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
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 | 2489 |