86th ST over I-35 & I-80
Good Condition32 years old13,750 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 2.0 Mi. W Of Iowa 28 |
| Carries | 86th ST |
| Crosses | I-35 & I-80 |
| Coordinates | 41.65181, -93.73637 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 277.9 ft (84.7 m) |
| Max Span | 91.9 ft (28 m) |
| Deck Width | 87.3 ft (26.6 m) |
| Deck Area | 2253.0 sq m |
| Main Spans | 4 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 13,750 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
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 | 000000000041411 |