Upper Preston RD over Lake Creek

Fair Condition76 years old1,112 vehicles/day

Location

StateWashington
CountyKing
Location1.8 Mi SE Of I-90
CarriesUpper Preston RD
CrossesLake Creek
Coordinates47.50381, -121.90408

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialConcrete
DesignChannel Beam
Total Length60.0 ft (18.3 m)
Max Span20.0 ft (6.1 m)
Deck Width24.0 ft (7.3 m)
Deck Area133.6 sq m
Main Spans3
Year Built1950

Traffic

Avg Daily Traffic1,112 (2019)
Truck Traffic1%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number080024000000000

Nearby Bridges

SR 18 over Lake Creek 0.9 mi Good I-90 over SR 18 1.0 mi Fair I-90 over SR 18 1.0 mi Fair I-90 over Raging River 1.4 mi Poor I-90 over Raging River 1.4 mi Good SR 18 over Raging River 1.4 mi Good Upper Preston RD over Raging River 1.5 mi Fair SE 86th Street over Raging River 1.7 mi Good SE 82nd ST over I-90 2.2 mi Fair I-90 over Game Crossing 2.3 mi Poor