Mo 364 W over Missouri Rvr
Fair Condition27 years old38,225 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 13 T 46 N R 4 E |
| Carries | Mo 364 W |
| Crosses | Missouri Rvr |
| Coordinates | 38.73496, -90.52057 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Arch - Thru |
| Total Length | 3237.9 ft (986.9 m) |
| Max Span | 616.8 ft (188 m) |
| Deck Width | 86.0 ft (26.2 m) |
| Deck Area | 25856.8 sq m |
| Main Spans | 1 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 38,225 (2024) |
| Truck Traffic | 13% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 28911 |