EB Ia 930 over US 30
Fair Condition54 years old2,050 vehicles/day
Location
| State | Iowa |
| County | Boone |
| Location | At Jct. U.s. 30 |
| Carries | EB Ia 930 |
| Crosses | US 30 |
| Coordinates | 42.02219, -93.72572 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 407.2 ft (124.1 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 1638.1 sq m |
| Main Spans | 4 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 2,050 (2022) |
| Truck Traffic | 4% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000015225 |