Mo 340 E over Rvr Des Peres
Fair Condition64 years old12,270 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 4 T 45 N R 6 E |
| Carries | Mo 340 E |
| Crosses | Rvr Des Peres |
| Coordinates | 38.67293, -90.34207 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 123.0 ft (37.5 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 68.9 ft (21 m) |
| Deck Area | 787.5 sq m |
| Main Spans | 3 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 12,270 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 5903 |