76th AVE SW over I-380
Fair Condition51 years old5,100 vehicles/day
Location
| State | Iowa |
| County | Linn |
| Location | 1.5 Mi.s.of Jct. US 30 |
| Carries | 76th AVE SW |
| Crosses | I-380 |
| Coordinates | 41.90514, -91.67254 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 257.9 ft (78.6 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 801.7 sq m |
| Main Spans | 4 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 5,100 (2021) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000607050 |