Cottage Grove over Cottage Grove
Good Condition23 years old4,200 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 3.0 Mi. E Of Jct. Ia #28 |
| Carries | Cottage Grove |
| Crosses | Cottage Grove |
| Coordinates | 41.59566, -93.64851 |
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 | 389.1 ft (118.6 m) |
| Max Span | 203.1 ft (61.9 m) |
| Deck Width | 65.9 ft (20.1 m) |
| Deck Area | 2383.9 sq m |
| Main Spans | 5 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 4,200 (2022) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 10 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000042431 |