I-35 NB over 13th ST
Fair Condition60 years old14,250 vehicles/day
Location
| State | Iowa |
| County | Story |
| Location | 1.8 Miles N Of Jct US 30 |
| Carries | I-35 NB |
| Crosses | 13th ST |
| Coordinates | 42.03432, -93.57035 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 162.1 ft (49.4 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 637.3 sq m |
| Main Spans | 3 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 14,250 (2023) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000049270 |