CR 450n over Clarkson Ditch
Fair Condition56 years old160 vehicles/day
Location
| State | Indiana |
| County | Montgomery |
| Location | 00.75 W Of CR 625 W |
| Carries | CR 450n |
| Crosses | Clarkson Ditch |
| Coordinates | 40.10265, -87.03580 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 71.9 ft (21.9 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 188.3 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 160 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 5400082 |