Idaho DR over Ia 163
Good Condition32 years old5,322 vehicles/day
Location
| State | Iowa |
| County | Marion |
| Location | 1.3 Mi. W Of SR T17 |
| Carries | Idaho DR |
| Crosses | Ia 163 |
| Coordinates | 41.39732, -92.93359 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 240.2 ft (73.2 m) |
| Max Span | 122.0 ft (37.2 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 1068.7 sq m |
| Main Spans | 2 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 5,322 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000601445 |