US 63 NB over US 30
Good Condition18 years old3,900 vehicles/day
Location
| State | Iowa |
| County | Tama |
| Location | At US 30 & US 63 Junction |
| Carries | US 63 NB |
| Crosses | US 30 |
| Coordinates | 41.98199, -92.58161 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 244.8 ft (74.6 m) |
| Max Span | 120.1 ft (36.6 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 992.2 sq m |
| Main Spans | 2 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 3,900 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000608385 |