Pioneer Avenue over Mission Creek

Fair Condition90 years old3,742 vehicles/day

Location

StateWashington
CountyChelan
Location0.1 Mi W Division
CarriesPioneer Avenue
CrossesMission Creek
Coordinates47.51667, -120.46667

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length46.3 ft (14.1 m)
Max Span44.9 ft (13.7 m)
Deck Width51.8 ft (15.8 m)
Deck Area222.8 sq m
Main Spans1
Year Built1936 (reconstructed 1979)

Traffic

Avg Daily Traffic3,742 (2020)
Truck Traffic6%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number085024000000000

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