Duncan Road over Colville River

Fair Condition53 years old69 vehicles/day

Location

StateWashington
CountyStevens
Location00.27 S Jct SR 395
CarriesDuncan Road
CrossesColville River
Coordinates48.30836, -117.79687

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure5 (Fair)
Channel/Waterway8 (Very Good)
Scour CriticalUnknown

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length60.0 ft (18.3 m)
Max Span59.4 ft (18.1 m)
Deck Width26.6 ft (8.1 m)
Deck Area148.2 sq m
Main Spans1
Year Built1973

Traffic

Avg Daily Traffic69 (2024)
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number080259000000000

Nearby Bridges

Blue Creek-west over Colville River 1.3 mi Fair Steinmetz Road over Colville River 1.4 mi Fair Schmidlekofer RD over Colville River 3.0 mi Fair Addy-gifford Road over Colville River 3.8 mi Fair Alm Lane over Colville River 3.9 mi Fair Second AVE over Chewelah Creek 4.3 mi Poor Main Street over Chewelah Creek 4.3 mi Poor Court Street over Chewelah Creek 4.3 mi Good