SR 112 over Clallam River

Good Condition66 years old1,785 vehicles/day

Location

StateWashington
CountyClallam
Location19.0 E Makah Res
CarriesSR 112
CrossesClallam River
Coordinates48.22406, -124.25401

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length128.0 ft (39 m)
Max Span49.9 ft (15.2 m)
Deck Width29.9 ft (9.1 m)
Deck Area354.9 sq m
Main Spans3
Year Built1960

Traffic

Avg Daily Traffic1,785 (2023)
Truck Traffic18%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0006511B0000000

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