Ia 14 over Shell Rock River
Good Condition59 years old1,520 vehicles/day
Location
| State | Iowa |
| County | Butler |
| Location | 0.7 Miles North Of SR C13 |
| Carries | Ia 14 |
| Crosses | Shell Rock River |
| Coordinates | 42.90003, -92.81304 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 521.0 ft (158.8 m) |
| Max Span | 112.9 ft (34.4 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 1746.8 sq m |
| Main Spans | 5 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 1,520 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000016700 |