H 33 180th Street over Mount Zion Branch
Good Condition5 years old409 vehicles/day
Location
| State | Iowa |
| County | Adams |
| Location | 072331301 |
| Carries | H 33 180th Street |
| Crosses | Mount Zion Branch |
| Coordinates | 41.04327, -94.59692 |
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 | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 112.9 ft (34.4 m) |
| Max Span | 109.9 ft (33.5 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 347.4 sq m |
| Main Spans | 1 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 409 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000059731 |