Ia 4 over Hardin Creek
Good Condition36 years old530 vehicles/day
Location
| State | Iowa |
| County | Greene |
| Location | 1.6 Mi. S Of Jct. SR P14 |
| Carries | Ia 4 |
| Crosses | Hardin Creek |
| Coordinates | 42.15168, -94.44303 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 123.0 ft (37.5 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 495 sq m |
| Main Spans | 3 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 530 (2022) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000025721 |