Or 55 S over Rock CR
Fair Condition18 years old17,459 vehicles/day
Location
| State | Missouri |
| County | Jefferson |
| Location | S 2009 T 42 N R 6 E |
| Carries | Or 55 S |
| Crosses | Rock CR |
| Coordinates | 38.37680, -90.38080 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Slab |
| Total Length | 147.6 ft (45 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 616.5 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 17,459 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 32293 |