SR G 55 over US 63 & Ia 163
Good Condition30 years old530 vehicles/day
Location
| State | Iowa |
| County | Mahaska |
| Location | At W Jct. Of Iowa 163 |
| Carries | SR G 55 |
| Crosses | US 63 & Ia 163 |
| Coordinates | 41.25632, -92.64189 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 323.2 ft (98.5 m) |
| Max Span | 165.0 ft (50.3 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 1172.2 sq m |
| Main Spans | 2 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 530 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000606720 |