R70/580th AVE over Ballard Creek
Good Condition37 years old820 vehicles/day
Location
| State | Iowa |
| County | Story |
| Location | 082231604 |
| Carries | R70/580th AVE |
| Crosses | Ballard Creek |
| Coordinates | 41.90808, -93.54077 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 153.9 ft (46.9 m) |
| Max Span | 57.1 ft (17.4 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 459.6 sq m |
| Main Spans | 3 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 820 (2023) |
| 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 | 000000000314111 |