US 421 over Brown Ditch
Fair Condition97 years old4,798 vehicles/day
Location
| State | Indiana |
| County | White |
| Location | 02.20 N SR 16 |
| Carries | US 421 |
| Crosses | Brown Ditch |
| Coordinates | 40.90019, -86.87960 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 36.7 ft (11.2 m) |
| Max Span | 35.8 ft (10.9 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 147.8 sq m |
| Main Spans | 1 |
| Year Built | 1929 (reconstructed 1960) |
Traffic
| Avg Daily Traffic | 4,798 (2004) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 032390 |