Old US 421 over Clifty Creek
Good Condition12 years old7,770 vehicles/day
Location
| State | Indiana |
| County | Decatur |
| Location | 00.30 NW CR 420 W |
| Carries | Old US 421 |
| Crosses | Clifty Creek |
| Coordinates | 39.39457, -85.55320 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 186.4 ft (56.8 m) |
| Max Span | 71.2 ft (21.7 m) |
| Deck Width | 44.3 ft (13.5 m) |
| Deck Area | 766.8 sq m |
| Main Spans | 3 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 7,770 (2017) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1600209 |