Is 270 W over Mississippi Rvr
Good Condition2 years old22,740 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 36 T 47 N R 7 E |
| Carries | Is 270 W |
| Crosses | Mississippi Rvr |
| Coordinates | 38.76537, -90.17586 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 5456.4 ft (1663.1 m) |
| Max Span | 235.9 ft (71.9 m) |
| Deck Width | 58.7 ft (17.9 m) |
| Deck Area | 29769.5 sq m |
| Main Spans | 21 |
| Year Built | 2024 |
Traffic
| Avg Daily Traffic | 22,740 (2024) |
| Truck Traffic | 18% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 37364 |