9th Avenue over Smith Creek
Poor Condition98 years old920 vehicles/day
Location
| State | Iowa |
| County | Washington |
| Location | 077092400 |
| Carries | 9th Avenue |
| Crosses | Smith Creek |
| Coordinates | 41.46200, -91.83896 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 3 (Serious) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 73.2 ft (22.3 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 245.3 sq m |
| Main Spans | 2 |
| Year Built | 1928 (reconstructed 1964) |
Traffic
| Avg Daily Traffic | 920 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 12 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000051870 |