Sullivan Road (sb) over Spokane River

Fair Condition10 years old28,100 vehicles/day

Location

StateWashington
CountySpokane
Location0.25 N I-90
CarriesSullivan Road (sb)
CrossesSpokane River
Coordinates47.67256, -117.19661

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length443.9 ft (135.3 m)
Max Span113.8 ft (34.7 m)
Deck Width64.6 ft (19.7 m)
Deck Area2665.4 sq m
Main Spans4
Year Built2016

Traffic

Avg Daily Traffic28,100 (2022)
Truck Traffic17%
Lanes On Bridge4

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number088740000000000

Nearby Bridges