US 231 over Big Walnut Creek
Fair Condition95 years old9,550 vehicles/day
Location
| State | Indiana |
| County | Putnam |
| Location | 02.54 N SR 240 |
| Carries | US 231 |
| Crosses | Big Walnut Creek |
| Coordinates | 39.66509, -86.87032 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 203.7 ft (62.1 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 832.1 sq m |
| Main Spans | 3 |
| Year Built | 1931 (reconstructed 1969) |
Traffic
| Avg Daily Traffic | 9,550 (2021) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016030 |