W 1st Street over Rock Creek
Good Condition19 years old4,709 vehicles/day
Location
| State | Iowa |
| County | Polk |
| Location | 080242105 |
| Carries | W 1st Street |
| Crosses | Rock Creek |
| Coordinates | 41.73187, -93.64248 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 138.1 ft (42.1 m) |
| Max Span | 134.8 ft (41.1 m) |
| Deck Width | 51.5 ft (15.7 m) |
| Deck Area | 661.0 sq m |
| Main Spans | 1 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 4,709 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000504910 |