Is 270 E over Cowmire CR
Fair Condition66 years old105,806 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 131 T 46 N R 5 E |
| Carries | Is 270 E |
| Crosses | Cowmire CR |
| Coordinates | 38.75892, -90.43056 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 38.1 ft (11.6 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 459.4 sq m |
| Main Spans | 3 |
| Year Built | 1960 (reconstructed 1981) |
Traffic
| Avg Daily Traffic | 105,806 (2024) |
| Truck Traffic | 18% |
| Lanes On Bridge | 9 |
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 | 141 |