US 63 SB over Ia 163
Fair Condition30 years old2,750 vehicles/day
Location
| State | Iowa |
| County | Mahaska |
| Location | At Jct. Of Ia 163 |
| Carries | US 63 SB |
| Crosses | Ia 163 |
| Coordinates | 41.26073, -92.64230 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 336.0 ft (102.4 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 29.2 ft (8.9 m) |
| Deck Area | 911.4 sq m |
| Main Spans | 4 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 2,750 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000606715 |