S Mcknight RD S over Is 64
Good Condition18 years old11,057 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 20 T 45 N R 6 E |
| Carries | S Mcknight RD S |
| Crosses | Is 64 |
| Coordinates | 38.63004, -90.36227 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 146.0 ft (44.5 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 60.4 ft (18.4 m) |
| Deck Area | 818.8 sq m |
| Main Spans | 1 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 11,057 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 32225 |