Lost River RD over Methow River

Fair Condition54 years old1,057 vehicles/day

Location

StateWashington
CountyOkanogan
Location.nese S25 T36 R19
CarriesLost River RD
CrossesMethow River
Coordinates48.59026, -120.40702

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length214.2 ft (65.3 m)
Max Span154.9 ft (47.2 m)
Deck Width36.7 ft (11.2 m)
Deck Area731.4 sq m
Main Spans3
Year Built1972

Traffic

Avg Daily Traffic1,057 (2020)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number083318000000000

Nearby Bridges

Fas Route L242 over Goat Creek 1.4 mi Fair Cub/goat CR RD over Goat Creek 1.7 mi Good SR 20 over Early Winters Creek 1.8 mi Poor SR 20 over Little Boulder Creek 1.8 mi Good SR 20 over Early Winters Creek 3.2 mi Good Lost River RD over Gate Creek 3.3 mi Fair Klipchuck Road over Early Winter Creek 4.3 mi Good SR 20 over Methow River 4.9 mi Fair