Sonderen ST S over Or 70 Is 70
Good Condition26 years old3,586 vehicles/day
Location
| State | Missouri |
| County | St. Charles |
| Location | S 28 T 47 N R 3 E |
| Carries | Sonderen ST S |
| Crosses | Or 70 Is 70 |
| Coordinates | 38.80268, -90.69507 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 351.0 ft (107 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 1369.6 sq m |
| Main Spans | 5 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 3,586 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 13 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 12142 |