US 6 over Four Mile Creek & Trail
Good Condition12 years old14,600 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 1.3 Mi. E Of Jct. I-235 |
| Carries | US 6 |
| Crosses | Four Mile Creek & Trail |
| Coordinates | 41.62771, -93.54970 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 217.5 ft (66.3 m) |
| Max Span | 91.9 ft (28 m) |
| Deck Width | 80.7 ft (24.6 m) |
| Deck Area | 1631.0 sq m |
| Main Spans | 3 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 14,600 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000040441 |