NB US 61 over US 30 & W.11th ST
Fair Condition56 years old6,950 vehicles/day
Location
| State | Iowa |
| County | Clinton |
| Location | At N Jct. Of US 30 |
| Carries | NB US 61 |
| Crosses | US 30 & W.11th ST |
| Coordinates | 41.82529, -90.56928 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 256.9 ft (78.3 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 57.1 ft (17.4 m) |
| Deck Area | 1362.4 sq m |
| Main Spans | 4 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 6,950 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000602860 |