I-90 over Lower Peoh Pt RD & Trail

Poor Condition61 years old14,717 vehicles/day

Location

StateWashington
CountyKittitas
Location0.8 E Jct SR 970
CarriesI-90
CrossesLower Peoh Pt RD & Trail
Coordinates47.17564, -120.89136

Condition Ratings

Overall ConditionPoor
Deck4 (Poor)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length375.0 ft (114.3 m)
Max Span99.1 ft (30.2 m)
Deck Width35.1 ft (10.7 m)
Deck Area1223.0 sq m
Main Spans4
Year Built1965

Traffic

Avg Daily Traffic14,717 (2023)
Truck Traffic23%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007543A0000000

Nearby Bridges