Ia 183 over Cobb Creek
Good Condition9 years old730 vehicles/day
Location
| State | Iowa |
| County | Harrison |
| Location | 0.5 Mi. N SR F20 |
| Carries | Ia 183 |
| Crosses | Cobb Creek |
| Coordinates | 41.83675, -95.92501 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 150.9 ft (46 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 607.2 sq m |
| Main Spans | 3 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 730 (2022) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000027951 |