FM - 660th over Jim Creek
Poor Condition70 years old34 vehicles/day
Location
| State | Iowa |
| County | Cass |
| Location | 076351902 |
| Carries | FM - 660th |
| Crosses | Jim Creek |
| Coordinates | 41.36819, -94.92658 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 56.1 ft (17.1 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 20.3 ft (6.2 m) |
| Deck Area | 106.0 sq m |
| Main Spans | 1 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 34 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000099350 |