Or 64 E over Dardenne CR
Fair Condition58 years old7,071 vehicles/day
Location
| State | Missouri |
| County | St. Charles |
| Location | S 1641 T 46 N R 2 E |
| Carries | Or 64 E |
| Crosses | Dardenne CR |
| Coordinates | 38.73476, -90.73956 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 188.6 ft (57.5 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 609.5 sq m |
| Main Spans | 3 |
| Year Built | 1968 (reconstructed 1977) |
Traffic
| Avg Daily Traffic | 7,071 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
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 | 1209 |