Structure 35208 · St. Louis County, MO
Carries Premium Way over Drainage Channel, S 368 T 45 N R 3 E.
A culvert 24 ft across with 3 openings. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.
| State | Missouri |
| County | St. Louis |
| Location | S 368 T 45 N R 3 E |
| Carries | Premium Way |
| Crosses | Drainage Channel |
| Coordinates | 38.67364, -90.66321 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 91.2 sq m |
| Main Spans | 3 |
| Year Built | 2013 |
| Avg Daily Traffic | 345 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 3 |
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 35208 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.