Ia 3 over Hartgraves Crk Overflow
Fair Condition69 years old1,420 vehicles/day
Location
| State | Iowa |
| County | Butler |
| Location | 0.5 Mi. W Of SR T16 |
| Carries | Ia 3 |
| Crosses | Hartgraves Crk Overflow |
| Coordinates | 42.74497, -92.98147 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 112.3 sq m |
| Main Spans | 1 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 1,420 (2022) |
| 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 | 000000000016490 |