Ia 12 over Broken Kettle Creek
Fair Condition70 years old1,940 vehicles/day
Location
| State | Iowa |
| County | Plymouth |
| Location | 0.1 Mi N Of S Jct SR K18 |
| Carries | Ia 12 |
| Crosses | Broken Kettle Creek |
| Coordinates | 42.62769, -96.51401 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 151.9 ft (46.3 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 481.5 sq m |
| Main Spans | 3 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 1,940 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000039930 |