SR 153 over Methow River

Poor Condition87 years old1,847 vehicles/day

Location

StateWashington
CountyOkanogan
Location11.9 N Jct US 97
CarriesSR 153
CrossesMethow River
Coordinates48.13783, -120.01523

Condition Ratings

Overall ConditionPoor
Deck3 (Serious)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length476.0 ft (145.1 m)
Max Span77.1 ft (23.5 m)
Deck Width30.8 ft (9.4 m)
Deck Area1363.9 sq m
Main Spans9
Year Built1939

Traffic

Avg Daily Traffic1,847 (2023)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0002450A0000000

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