B63 (480th St) over Montgomery Creek
Good Condition12 years old369 vehicles/day
Location
| State | Iowa |
| County | Clay |
| Location | 094362401 |
| Carries | B63 (480th St) |
| Crosses | Montgomery Creek |
| Coordinates | 42.95319, -95.04636 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 35.4 ft (10.8 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Area | 138.2 sq m |
| Main Spans | 2 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 369 (2022) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000020461 |