US 30 over Wapsipinicon River
Fair Condition71 years old2,550 vehicles/day
Location
| State | Iowa |
| County | Clinton |
| Location | 1.0 Mi. E Of SR Y4e |
| Carries | US 30 |
| Crosses | Wapsipinicon River |
| Coordinates | 41.82914, -90.82200 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 196.9 ft (60 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 636 sq m |
| Main Spans | 5 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 2,550 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
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 | 000000000020730 |