Local- 600th ST over Silver Creek
Good Condition34 years old30 vehicles/day
Location
| State | Iowa |
| County | Cherokee |
| Location | 090400503 |
| Carries | Local- 600th ST |
| Crosses | Silver Creek |
| Coordinates | 42.64361, -95.58863 |
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 | 128.0 ft (39 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 323.7 sq m |
| Main Spans | 3 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 30 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000107231 |