SW 229th AVE over Butternut Creek
Fair Condition48 years old3,850 vehicles/day
Location
| State | Oregon |
| County | Washington |
| Location | 008 Mi N Rosedale Road |
| Carries | SW 229th AVE |
| Crosses | Butternut Creek |
| Coordinates | 45.48088, -122.91357 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 59.1 ft (18 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 133.2 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 3,850 (2018) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 671237102900040 |