Mo 340 E over Is 270
Fair Condition24 years old30,696 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 3 T 45 N R 5 E |
| Carries | Mo 340 E |
| Crosses | Is 270 |
| Coordinates | 38.67214, -90.44917 |
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 | Stringer/Multi-beam |
| Total Length | 144.0 ft (43.9 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 217.8 ft (66.4 m) |
| Deck Area | 2915.0 sq m |
| Main Spans | 2 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 30,696 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 12 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 29102 |