Structure 9683 · Cole County, MO
Carries Mo 179 S over Mcworkman CR, S 13 T 45 N R 13 W.
A culvert 25 ft across with 2 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 | Cole |
| Location | S 13 T 45 N R 13 W |
| Carries | Mo 179 S |
| Crosses | Mcworkman CR |
| Coordinates | 38.64448, -92.29524 |
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 71.4 sq m |
| Main Spans | 2 |
| Year Built | 1941 |
| Avg Daily Traffic | 2,289 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Last Inspection | July 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 9683 |
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.