North Fork Rd. over Ahtanum Creek N. Fork

Good Condition52 years old310 vehicles/day

Location

StateWashington
CountyYakima
Location04.71 NW Ahtanum RD
CarriesNorth Fork Rd.
CrossesAhtanum Creek N. Fork
Coordinates46.55833, -120.94333

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete
DesignChannel Beam
Total Length30.8 ft (9.4 m)
Max Span29.9 ft (9.1 m)
Deck Width32.5 ft (9.9 m)
Deck Area93.1 sq m
Main Spans1
Year Built1974

Traffic

Avg Daily Traffic310 (2020)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2022
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number080057000000000

Nearby Bridges

North Fork Rd. over Ahtanum Creek N. Fork 0.9 mi Poor North Fork Rd. over Ahtanum Creek N. Fork 1.1 mi Good North Fork Rd. over Ahtanum Creek N. Fork 1.4 mi Good North Fork Rd. over Ahtanum Creek N. Fork 2.7 mi Good North Fork Rd. over Ahtanum Creek N. Fork 2.9 mi Good North Fork Rd. over Ahtanum Creek N. Fork 3.1 mi Good North Fork Rd. over Ahtanum Creek N. Fork 3.4 mi Poor South Fork Rd. over Ahtanum Creek N. Fork 4.0 mi Good North Fork Rd. over Ahtanum Creek N. Fork 4.5 mi Good