SR 71 over Salmon Creek
Fair Condition59 years old240 vehicles/day
Location
| State | Indiana |
| County | Benton |
| Location | 00.26 S SR 18 |
| Carries | SR 71 |
| Crosses | Salmon Creek |
| Coordinates | 40.61872, -87.49089 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 45.9 ft (14 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 155.4 sq m |
| Main Spans | 1 |
| Year Built | 1967 (reconstructed 1981) |
Traffic
| Avg Daily Traffic | 240 (2021) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 024690 |