Skookumchuck Road over Skookumchuck River

Fair Condition42 years old981 vehicles/day

Location

StateWashington
CountyThurston
Location2.3 SE Jct Sr507
CarriesSkookumchuck Road
CrossesSkookumchuck River
Coordinates46.80738, -122.82408

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length149.9 ft (45.7 m)
Max Span145.0 ft (44.2 m)
Deck Width31.2 ft (9.5 m)
Deck Area434.1 sq m
Main Spans1
Year Built1984

Traffic

Avg Daily Traffic981 (2020)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number080936000000000

Nearby Bridges