7th St-y 13 over US 20 & 52
Good Condition37 years old1,089 vehicles/day
Location
| State | Iowa |
| County | Dubuque |
| Location | 0.5 Mi. W Of Jct. SR Y13 |
| Carries | 7th St-y 13 |
| Crosses | US 20 & 52 |
| Coordinates | 42.44054, -91.01387 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 431.1 ft (131.4 m) |
| Max Span | 139.1 ft (42.4 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 1734.5 sq m |
| Main Spans | 4 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 1,089 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000605835 |