RT Z E over Sandy CR
Good Condition23 years old8,584 vehicles/day
Location
| State | Missouri |
| County | Jefferson |
| Location | S 421 T 41 N R 5 E |
| Carries | RT Z E |
| Crosses | Sandy CR |
| Coordinates | 38.27734, -90.42363 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 208.0 ft (63.4 m) |
| Max Span | 69.6 ft (21.2 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 824.2 sq m |
| Main Spans | 3 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 8,584 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 29639 |