US 63 over Big Bear Creek
Fair Condition48 years old1,820 vehicles/day
Location
| State | Iowa |
| County | Poweshiek |
| Location | 1.0 Miles N Of W Jct US 6 |
| Carries | US 63 |
| Crosses | Big Bear Creek |
| Coordinates | 41.76035, -92.59129 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 146.0 ft (44.5 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 640.8 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 1,820 (2022) |
| Truck Traffic | 24% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000045851 |