SR 105 over North River

Good Condition12 years old1,099 vehicles/day

Location

StateWashington
CountyPacific
Location10.5 N Jct US 101
CarriesSR 105
CrossesNorth River
Coordinates46.75118, -123.88647

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 Length600.1 ft (182.9 m)
Max Span160.1 ft (48.8 m)
Deck Width38.7 ft (11.8 m)
Deck Area2158.2 sq m
Main Spans4
Year Built2014

Traffic

Avg Daily Traffic1,099 (2023)
Truck Traffic12%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0018345B0000000

Nearby Bridges

SR 105 over Smith Creek 0.3 mi Good SR 105 over Slough 2.4 mi Fair US 101 over Carruthers Sl 4.2 mi Good SR 105 over Drainage 4.3 mi Fair US 101 over Stuart Sl 4.4 mi Good SR 105 over Norris Slough 4.6 mi Good