Is 70 W over Rp Is70e To Is270e
Fair Condition48 years old85,412 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 729 T 46 N R 5 E |
| Carries | Is 70 W |
| Crosses | Rp Is70e To Is270e |
| Coordinates | 38.74916, -90.44099 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 360.9 ft (110 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 57.4 ft (17.5 m) |
| Deck Area | 1,925 sq m |
| Main Spans | 5 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 85,412 (2024) |
| Truck Traffic | 12% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 3121 |