I 380 SB over Ia 150
Good Condition44 years old8,550 vehicles/day
Location
| State | Iowa |
| County | Benton |
| Location | At Jct. Iowa 150 |
| Carries | I 380 SB |
| Crosses | Ia 150 |
| Coordinates | 42.24507, -91.89131 |
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 | 315.9 ft (96.3 m) |
| Max Span | 149.0 ft (45.4 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 1261.5 sq m |
| Main Spans | 3 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 8,550 (2022) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000605140 |