I-90 over E Fk Issaquah Creek

Fair Condition50 years old34,797 vehicles/day

Location

StateWashington
CountyKing
Location2.9 E Jct SR 900
CarriesI-90
CrossesE Fk Issaquah Creek
Coordinates47.53708, -122.00964

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway4 (Poor)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length544.0 ft (165.8 m)
Max Span91.9 ft (28 m)
Deck Width54.5 ft (16.6 m)
Deck Area2752.3 sq m
Main Spans6
Year Built1976

Traffic

Avg Daily Traffic34,797 (2023)
Truck Traffic7%
Lanes On Bridge3

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0009973C0000000

Nearby Bridges

I-90 over E Fk Issaquah Creek 0.1 mi Good I-90 over E Fk Issaquah CR 0.2 mi Fair I-90 over E Fk Issaquah CR 0.3 mi Fair I-90 over E Fk Issaquah Creek 0.3 mi Fair I-90 over E Fk Issaquah Creek 0.3 mi Good I-90 Ramp over E Fk Issaquah Creek 0.5 mi Fair I-90 over E Fk Issaquah Creek 0.5 mi Fair I-90 over E Fk Issaquah Creek 0.5 mi Fair Highlands DR NE over Pedestrian Tunnel 0.6 mi Good W-s Ramp I-90 over I-90 0.6 mi Fair