Summit ST over US 61
Fair Condition29 years old3,277 vehicles/day
Location
| State | Iowa |
| County | Jackson |
| Location | 0.5 Mi. S Of Ia #64 |
| Carries | Summit ST |
| Crosses | US 61 |
| Coordinates | 42.06135, -90.68321 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 232.0 ft (70.7 m) |
| Max Span | 131.9 ft (40.2 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 947.4 sq m |
| Main Spans | 3 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 3,277 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000606750 |