305th ST over I-35
Good Condition52 years old81 vehicles/day
Location
| State | Iowa |
| County | Wright |
| Location | 3.3 Mi. N Of Jct. SR R75 |
| Carries | 305th ST |
| Crosses | I-35 |
| Coordinates | 42.60852, -93.50655 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 391.1 ft (119.2 m) |
| Max Span | 125.0 ft (38.1 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 1215.8 sq m |
| Main Spans | 4 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 81 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000602605 |