US 2 over Dry Falls Dam

Good Condition42 years old1,910 vehicles/day

Location

StateWashington
CountyGrant
Location2.1 E Douglas Co
CarriesUS 2
CrossesDry Falls Dam
Coordinates47.61705, -119.29936

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length115.8 ft (35.3 m)
Max Span113.5 ft (34.6 m)
Deck Width43.6 ft (13.3 m)
Deck Area469.5 sq m
Main Spans1
Year Built1984

Traffic

Avg Daily Traffic1,910 (2023)
Truck Traffic12%
Lanes On Bridge2

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerBureau of Reclamation
Historical SignificanceHistorical significance is not determined
Structure Number002000640000000

Nearby Bridges