Ia 38 over Allison Creek
Fair Condition70 years old1,030 vehicles/day
Location
| State | Iowa |
| County | Delaware |
| Location | 0.4 Mi. S Of Jct. SR X35 |
| Carries | Ia 38 |
| Crosses | Allison Creek |
| Coordinates | 42.40119, -91.28259 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 111.9 ft (34.1 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 341 sq m |
| Main Spans | 3 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 1,030 (2021) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000023320 |