Is 170 E over Mo 115
Fair Condition47 years old52,174 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 48 T 46 N R 6 E |
| Carries | Is 170 E |
| Crosses | Mo 115 |
| Coordinates | 38.71997, -90.33221 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 231.0 ft (70.4 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 69.9 ft (21.3 m) |
| Deck Area | 1499.5 sq m |
| Main Spans | 4 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 52,174 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
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 | 2578 |