North Fork Rd. over Ahtanum Creek N. Fork

Good Condition39 years old315 vehicles/day

Location

StateWashington
CountyYakima
Location06.19 NW Ahtanum RD
CarriesNorth Fork Rd.
CrossesAhtanum Creek N. Fork
Coordinates46.54500, -120.96500

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length29.9 ft (9.1 m)
Max Span28.9 ft (8.8 m)
Deck Width32.2 ft (9.8 m)
Deck Area89.2 sq m
Main Spans1
Year Built1987

Traffic

Avg Daily Traffic315 (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 Number081008000000000

Nearby Bridges

North Fork Rd. over Ahtanum Creek N. Fork 0.3 mi Good North Fork Rd. over Ahtanum Creek N. Fork 0.5 mi Poor North Fork Rd. over Ahtanum Creek N. Fork 1.4 mi Good North Fork Rd. over Ahtanum Creek N. Fork 1.7 mi Good North Fork Rd. over Ahtanum Creek N. Fork 2.0 mi Poor North Fork Rd. over Ahtanum Creek N. Fork 3.1 mi Good North Fork Rd. over Ahtanum Creek N. Fork 3.6 mi Good North Fork Rd. over Ahtanum Creek N. Fork 3.8 mi Good South Fork Rd. over Ahtanum Creek N. Fork 4.7 mi Good