Is 70 E over Is 270
Fair Condition69 years old140,710 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 15 T 46 N R 5 E |
| Carries | Is 70 E |
| Crosses | Is 270 |
| Coordinates | 38.74854, -90.43958 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 255.9 ft (78 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 116.8 ft (35.6 m) |
| Deck Area | 2776.8 sq m |
| Main Spans | 4 |
| Year Built | 1957 (reconstructed 1978) |
Traffic
| Avg Daily Traffic | 140,710 (2024) |
| Truck Traffic | 12% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 7 |
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 | 754 |