I 29 NB over 8th ST
Fair Condition12 years old14,300 vehicles/day
Location
| State | Iowa |
| County | Woodbury |
| Location | 2.0 Mi.s.of Jct. US 20 |
| Carries | I 29 NB |
| Crosses | 8th ST |
| Coordinates | 42.40724, -96.36615 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 167.0 ft (50.9 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 64.6 ft (19.7 m) |
| Deck Area | 1002.7 sq m |
| Main Spans | 3 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 14,300 (2022) |
| Truck Traffic | 20% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000053691 |