Marsh AVE over US 30
Good Condition31 years old128 vehicles/day
Location
| State | Iowa |
| County | Marshall |
| Location | 1.1 Mi. E Of Jct. Ia 330 |
| Carries | Marsh AVE |
| Crosses | US 30 |
| Coordinates | 42.00726, -92.99986 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 268.0 ft (81.7 m) |
| Max Span | 97.1 ft (29.6 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 825.2 sq m |
| Main Spans | 4 |
| Year Built | 1995 |
Traffic
| Avg Daily Traffic | 128 (2022) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2021 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000601500 |