CR 450n over Prairie Creek
Fair Condition126 years old120 vehicles/day
Location
| State | Indiana |
| County | Boone |
| Location | 00.10 W Of CR 275 W |
| Carries | CR 450n |
| Crosses | Prairie Creek |
| Coordinates | 40.10477, -86.52287 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 76.4 ft (23.3 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 170.1 sq m |
| Main Spans | 3 |
| Year Built | 1900 (reconstructed 1983) |
Traffic
| Avg Daily Traffic | 120 (2017) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0600070 |