570th AVE over Ballard Creek
Good Condition6 years old110 vehicles/day
Location
| State | Iowa |
| County | Story |
| Location | 570th AVE Ov Ballard CR |
| Carries | 570th AVE |
| Crosses | Ballard Creek |
| Coordinates | 41.90854, -93.56063 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 110.9 ft (33.8 m) |
| Max Span | 109.9 ft (33.5 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 341.4 sq m |
| Main Spans | 1 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 110 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000314121 |