US 12 over Oliver Creek

Fair Condition100 years old4,795 vehicles/day

Location

StateWashington
CountyLewis
Location15.3 E Jct SR 7
CarriesUS 12
CrossesOliver Creek
Coordinates46.53711, -121.99892

Condition Ratings

Overall ConditionFair
Channel/Waterway7 (Good)
Culvert6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length22.0 ft (6.7 m)
Max Span22.0 ft (6.7 m)
Deck Area81.7 sq m
Main Spans1
Year Built1926 (reconstructed 1952)

Traffic

Avg Daily Traffic4,795 (2023)
Truck Traffic21%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0000961B0000000

Nearby Bridges

Peters Rd. over Peters Cr. 0.9 mi Good Peters Rd. over Peters Cr. 1.1 mi Good Kiona RD over Kiona Cr. 1.1 mi Fair Peters Rd. over Kiona Cr. 1.3 mi Good SR 131 over Cowlitz River 2.0 mi Fair US 12 over Kiona Creek 2.3 mi Good SR 131 over Siler Creek 2.8 mi Good US 12 over Silver Creek 3.6 mi Fair Silverbrook Road over Silver Creek 3.8 mi Good Cispus Rd. over Siler Cr. 4.2 mi Fair