Ia 9 over Over Bnsf Rr
Fair Condition44 years old3,180 vehicles/day
Location
| State | Iowa |
| County | Lyon |
| Location | 0.2 Mi. E Of SR K30 |
| Carries | Ia 9 |
| Crosses | Over Bnsf Rr |
| Coordinates | 43.43307, -96.33053 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 170.9 ft (52.1 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 750.2 sq m |
| Main Spans | 3 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 3,180 (2022) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000034621 |