Old Ia 105 over Cedar River
Good Condition37 years old746 vehicles/day
Location
| State | Iowa |
| County | Mitchell |
| Location | 099181412 |
| Carries | Old Ia 105 |
| Crosses | Cedar River |
| Coordinates | 43.38823, -92.93830 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 304.1 ft (92.7 m) |
| Max Span | 97.1 ft (29.6 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 1056.8 sq m |
| Main Spans | 4 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 746 (2022) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000036581 |