CR 550n over Big Slough
Good Condition43 years old8,350 vehicles/day
Location
| State | Indiana |
| County | Bartholomew |
| Location | 00.34 E Of US 31 |
| Carries | CR 550n |
| Crosses | Big Slough |
| Coordinates | 39.28122, -85.94111 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 47.9 ft (14.6 m) |
| Max Span | 45.3 ft (13.8 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 151.8 sq m |
| Main Spans | 1 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 8,350 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0300129 |