Chiwawa River Rd. over Alder Creek
Good Condition19 years old108 vehicles/day
Location
| State | Washington |
| County | Chelan |
| Location | 3.3 W Jct Chiwawa Loop RD |
| Carries | Chiwawa River Rd. |
| Crosses | Alder Creek |
| Coordinates | 47.84865, -120.65964 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 27.6 ft (8.4 m) |
| Max Span | 27.6 ft (8.4 m) |
| Deck Area | 61.3 sq m |
| Main Spans | 1 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 108 (2021) |
| Truck Traffic | 7% |
| 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 | 088033000000000 |