SR 6 over Rock Creek

Good Condition11 years old1,600 vehicles/day

Location

StateWashington
CountyLewis
Location1.5 E Pacific Co
CarriesSR 6
CrossesRock Creek
Coordinates46.55255, -123.33056

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length220.1 ft (67.1 m)
Max Span107.6 ft (32.8 m)
Deck Width38.1 ft (11.6 m)
Deck Area778.4 sq m
Main Spans2
Year Built2015

Traffic

Avg Daily Traffic1,600 (2023)
Truck Traffic13%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0018572A0000000

Nearby Bridges

SR 6 over Rock Creek 0.5 mi Good Rock Creek RD over Rock Cr. 0.6 mi Fair SR 6 over Rock CR Np Ry-abandoned 1.0 mi Fair Walville Creek RD over Rock Creek 1.4 mi Fair SR 6 over Chehalis R 1.7 mi Fair Third Street over Stowe Creek 1.8 mi Good Kelso Street over Stowe Creek 2.0 mi Fair SR 6 over Rock Creek 2.7 mi Fair Lech Road over Jones Creek 3.1 mi Fair SR 6 over Salmon Creek 3.2 mi Good