SR 18 over Andrews Ditch
Fair Condition71 years old462 vehicles/day
Location
| State | Indiana |
| County | Benton |
| Location | 01.47 W US 41 |
| Carries | SR 18 |
| Crosses | Andrews Ditch |
| Coordinates | 40.62193, -87.40886 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 98.8 sq m |
| Main Spans | 1 |
| Year Built | 1955 (reconstructed 1995) |
Traffic
| Avg Daily Traffic | 462 (2021) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 004540 |