US 20 over Holliday Creek
Good Condition40 years old9,800 vehicles/day
Location
| State | Iowa |
| County | Webster |
| Location | 1.0 Mi. E Of SR P39 |
| Carries | US 20 |
| Crosses | Holliday Creek |
| Coordinates | 42.44956, -94.10269 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Area | 178.1 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 9,800 (2022) |
| Truck Traffic | 25% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000605750 |