SR T-58 over I-80
Good Condition63 years old170 vehicles/day
Location
| State | Iowa |
| County | Poweshiek |
| Location | 4.0 Mi. W Of Jct. US 63 |
| Carries | SR T-58 |
| Crosses | I-80 |
| Coordinates | 41.69556, -92.62951 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 216.9 ft (66.1 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 575.1 sq m |
| Main Spans | 4 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 170 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000046130 |