Mo 21 S over Pedestrain Trail
Poor Condition57 years old18,182 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 2995 T 44 N R 6 E |
| Carries | Mo 21 S |
| Crosses | Pedestrain Trail |
| Coordinates | 38.53370, -90.33969 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 148.0 ft (45.1 m) |
| Max Span | 56.1 ft (17.1 m) |
| Deck Width | 74.8 ft (22.8 m) |
| Deck Area | 1028.3 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 18,182 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 948 |