Smith Hollow Rd. over Tucannon River

Good Condition18 years old100 vehicles/day

Location

StateWashington
CountyColumbia
Location0.1 S Jct SR 261
CarriesSmith Hollow Rd.
CrossesTucannon River
Coordinates46.50493, -118.06499

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length121.1 ft (36.9 m)
Max Span115.2 ft (35.1 m)
Deck Width28.5 ft (8.7 m)
Deck Area321.0 sq m
Main Spans1
Year Built2008

Traffic

Avg Daily Traffic100 (2019)
Truck Traffic20%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number087684000000000

Nearby Bridges

Riveria Road over Riveria Gulch 0.8 mi Good Smith Hollow Rd. over Smith Hollow 3.0 mi Good Kellog Hollow Rd. over Tucannon River 3.2 mi Poor Kellog Hollow Rd. over Kellog Hollow 3.8 mi Fair Territorial Road over Tucannon River 4.1 mi Fair SR 261 over Pataha Creek 4.4 mi Good Powers Road over Tucannon River 4.9 mi Good Kellog Hollow Rd. over Kellog Hollow 5.0 mi Fair