I-35 over Tuttle Creek
Fair Condition59 years old17,400 vehicles/day
Location
| State | Iowa |
| County | Hamilton |
| Location | 0.2 Mile N Of Jct US 20 |
| Carries | I-35 |
| Crosses | Tuttle Creek |
| Coordinates | 42.45298, -93.56880 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 192.8 sq m |
| Main Spans | 2 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 17,400 (2023) |
| Truck Traffic | 26% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000026760 |