Mason AVE over Little Sioux River
Good Condition5 years old20 vehicles/day
Location
| State | Iowa |
| County | Woodbury |
| Location | 088432107 |
| Carries | Mason AVE |
| Crosses | Little Sioux River |
| Coordinates | 42.42705, -95.84542 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 210.0 ft (64 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 518.4 sq m |
| Main Spans | 4 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 20 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000353282 |