Is 55 S over Cst S Lenore K Sulliva
Fair Condition63 years old120,209 vehicles/day
Location
| State | Missouri |
| County | St. Louis |
| Location | S 23 T 45 N R 7 E |
| Carries | Is 55 S |
| Crosses | Cst S Lenore K Sulliva |
| Coordinates | 38.61843, -90.18437 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Other |
| Total Length | 2165.0 ft (659.9 m) |
| Max Span | 600.1 ft (182.9 m) |
| Deck Width | 122.0 ft (37.2 m) |
| Deck Area | 24548.3 sq m |
| Main Spans | 5 |
| Year Built | 1963 (reconstructed 2016) |
Traffic
| Avg Daily Traffic | 120,209 (2024) |
| Truck Traffic | 18% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1244 |