US 101 over Skookum CR Np Ry

Fair Condition64 years old12,942 vehicles/day

Location

StateWashington
CountyMason
Location0.3 S Jct SR 108
CarriesUS 101
CrossesSkookum CR Np Ry
Coordinates47.12622, -123.09994

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length240.2 ft (73.2 m)
Max Span71.9 ft (21.9 m)
Deck Width35.8 ft (10.9 m)
Deck Area797.9 sq m
Main Spans4
Year Built1962

Traffic

Avg Daily Traffic12,942 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0006884A0000000

Nearby Bridges