SR 539 over Nooksack R Overflow

Good Condition17 years old15,862 vehicles/day

Location

StateWashington
CountyWhatcom
Location1.5 N Jct SR 544
CarriesSR 539
CrossesNooksack R Overflow
Coordinates48.91492, -122.48572

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length24.9 ft (7.6 m)
Max Span24.9 ft (7.6 m)
Deck Area178.6 sq m
Main Spans1
Year Built2009

Traffic

Avg Daily Traffic15,862 (2023)
Truck Traffic6%
Lanes On Bridge4

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0017469G0000000

Nearby Bridges

NB SR 539 over Nooksack R Overflow 0.0 mi Good SB SR 539 over Nooksack R Overflow 0.0 mi Good SR 539 over Nooksack River 0.3 mi Good NB SR 539 over Nooksack R 0.3 mi Poor NB SR 539 over Wiser Lake 0.7 mi Good SB SR 539 over Wiser Lake 0.7 mi Good SR 539 over Nooksack R Overflow 0.9 mi Good Flynn RD over Fishtrap CR 0.9 mi Fair SB SR 539 over Nooksack R Overflow 1.0 mi Good NB SR 539 over Nooksack R Overflow 1.0 mi Fair