Structure 3800198 · Jay County, IN
Carries CR 450e over Roser Ditch, 0.3 Miles South Of CR 400.
A culvert 23 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 | Indiana |
| County | Jay |
| Location | 0.3 Miles South Of CR 400 |
| Carries | CR 450e |
| Crosses | Roser Ditch |
| Coordinates | 40.49412, -84.89497 |
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Culvert |
| Total Length | 23.3 ft (7.1 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 19.7 ft (6 m) |
| Deck Area | 42.6 sq m |
| Main Spans | 2 |
| Year Built | 1971 |
| Avg Daily Traffic | 138 (2019) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 3800198 |
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.