X47 300th AVE over Branch Of Bear Creek
Good Condition17 years old470 vehicles/day
Location
| State | Iowa |
| County | Delaware |
| Location | 90 03 33 0019 |
| Carries | X47 300th AVE |
| Crosses | Branch Of Bear Creek |
| Coordinates | 42.57079, -91.21299 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 92.8 ft (28.3 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 285.8 sq m |
| Main Spans | 3 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 470 (2021) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000142221 |