SB I-380 over Coldstream AVE NE
Fair Condition46 years old35,400 vehicles/day
Location
| State | Iowa |
| County | Linn |
| Location | 1.5 Mi. S Of Jct. Ia 100 |
| Carries | SB I-380 |
| Crosses | Coldstream AVE NE |
| Coordinates | 42.00722, -91.66641 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 175.9 ft (53.6 m) |
| Max Span | 91.9 ft (28 m) |
| Deck Width | 65.3 ft (19.9 m) |
| Deck Area | 1066.6 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 35,400 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 5 |
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 | 000000000604300 |