SR 161 over Tanwax CR

Good Condition126 years old7,089 vehicles/day

Location

StateWashington
CountyPierce
Location10.2 N Jct SR 7
CarriesSR 161
CrossesTanwax CR
Coordinates46.94102, -122.28111

Condition Ratings

Overall ConditionGood
Channel/Waterway6 (Satisfactory)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length21.0 ft (6.4 m)
Max Span8.9 ft (2.7 m)
Deck Area62.7 sq m
Main Spans2
Year Built1900

Traffic

Avg Daily Traffic7,089 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number002000740000000

Nearby Bridges

352 ST E over Tanwax Creek 0.7 mi Fair Webster RD E over South Creek 2.2 mi Good SR 161 over South Creek 2.5 mi Good Lebor Devore RD E over South Creek 2.7 mi Good Webster RD E over South Creek Tributary 3.5 mi Good 304 ST E over South Creek Tributary 3.5 mi Fair SR 7 over South Creek 3.6 mi Good 320 ST E over South Creek 3.8 mi Fair 332 ST E over South Creek 3.9 mi Good 288 ST E over South Creek Tributary 3.9 mi Fair