3rd ST over US 61 & 151
Good Condition35 years old2,428 vehicles/day
Location
| State | Iowa |
| County | Dubuque |
| Location | 0.4 Mi. N. Of Jct. US 20 |
| Carries | 3rd ST |
| Crosses | US 61 & 151 |
| Coordinates | 42.49708, -90.66401 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 724.1 ft (220.7 m) |
| Max Span | 182.1 ft (55.5 m) |
| Deck Width | 41.0 ft (12.5 m) |
| Deck Area | 2758.8 sq m |
| Main Spans | 5 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 2,428 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000606255 |