SB I-35 WB I-80 over Walnut Creek
Fair Condition68 years old49,750 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 0.3 Mi. W Of Jct. US 6 |
| Carries | SB I-35 WB I-80 |
| Crosses | Walnut Creek |
| Coordinates | 41.61184, -93.77697 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 414.0 ft (126.2 m) |
| Max Span | 74.1 ft (22.6 m) |
| Deck Width | 77.4 ft (23.6 m) |
| Deck Area | 2978.3 sq m |
| Main Spans | 6 |
| Year Built | 1958 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 49,750 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 4 |
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 | 000000000041290 |