310th AVE SE over Patterson Creek

Good Condition18 years old338 vehicles/day

Location

StateWashington
CountyKing
Location0.8 Mi N Of Sr-202
Carries310th AVE SE
CrossesPatterson Creek
Coordinates47.58721, -121.92917

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length37.1 ft (11.3 m)
Max Span32.8 ft (10 m)
Deck Width24.0 ft (7.3 m)
Deck Area82.5 sq m
Main Spans1
Year Built2008

Traffic

Avg Daily Traffic338 (2020)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number087795000000000

Nearby Bridges

Snoqualmie Rvr RD over Patterson Creek 0.3 mi Fair 308th AVE SE over Patterson Creek 0.5 mi Good SR 202 over Patterson Creek 0.6 mi Fair SR 202 over Patterson Crk East Trib 0.7 mi Good 300th AVE SE over Patterson Creek 0.7 mi Fair SR 203 over Slough 1.0 mi Fair SR 203 over Slough 1.1 mi Good 292nd AVE SE over Patterson Creek 1.1 mi Good SR 203 over Slough 1.3 mi Poor SR 203 over Slough 1.4 mi Fair