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 | 38.67359, -90.34750 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 35.4 ft (10.8 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 223.6 sq m |
| Main Spans | 2 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 12,270 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 540 |