Osterdock RD over Joles Creek
Fair Condition84 years old412 vehicles/day
Location
| State | Iowa |
| County | Clayton |
| Location | 092033606 |
| Carries | Osterdock RD |
| Crosses | Joles Creek |
| Coordinates | 42.73607, -91.14916 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 123.0 ft (37.5 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 303.8 sq m |
| Main Spans | 3 |
| Year Built | 1942 |
Traffic
| Avg Daily Traffic | 412 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000118780 |