Upper Hoh Road over Alder Creek
Good Condition54 years old950 vehicles/day
Location
| State | Washington |
| County | Jefferson |
| Location | 2.1e Jct Sr101 |
| Carries | Upper Hoh Road |
| Crosses | Alder Creek |
| Coordinates | 47.83006, -124.22684 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 67.3 ft (20.5 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 192.7 sq m |
| Main Spans | 1 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 950 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 082988000000000 |