US 421 over Sand Creek
Good Condition60 years old9,810 vehicles/day
Location
| State | Indiana |
| County | Decatur |
| Location | 00.65 S SR 46 |
| Carries | US 421 |
| Crosses | Sand Creek |
| Coordinates | 39.33046, -85.47246 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 112.2 ft (34.2 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 478.8 sq m |
| Main Spans | 3 |
| Year Built | 1966 (reconstructed 2018) |
Traffic
| Avg Daily Traffic | 9,810 (2016) |
| Truck Traffic | 5% |
| 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 | 032090 |