US 97 over Swauk Creek

Good Condition33 years old6,080 vehicles/day

Location

StateWashington
CountyKittitas
Location3.1 N Jct SR 970
CarriesUS 97
CrossesSwauk Creek
Coordinates47.24214, -120.69742

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length84.6 ft (25.8 m)
Max Span79.7 ft (24.3 m)
Deck Width44.0 ft (13.4 m)
Deck Area345.7 sq m
Main Spans1
Year Built1993

Traffic

Avg Daily Traffic6,080 (2023)
Truck Traffic21%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0014218A0000000

Nearby Bridges