FM - 570th over Iais Rr
Fair Condition74 years old79 vehicles/day
Location
| State | Iowa |
| County | Cass |
| Location | 076370304 |
| Carries | FM - 570th |
| Crosses | Iais Rr |
| Coordinates | 41.40976, -95.09881 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 170.9 ft (52.1 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 380.3 sq m |
| Main Spans | 9 |
| Year Built | 1952 |
Traffic
| Avg Daily Traffic | 79 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000099790 |