150th AVE SE over I-90

Fair Condition53 years old18,919 vehicles/day

Location

StateWashington
CountyKing
Location1.7 E Jct I-405
Carries150th AVE SE
CrossesI-90
Coordinates47.57839, -122.14031

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length403.9 ft (123.1 m)
Max Span199.1 ft (60.7 m)
Deck Width63.3 ft (19.3 m)
Deck Area2375.8 sq m
Main Spans2
Year Built1973

Traffic

Avg Daily Traffic18,919 (2007)
Truck Traffic5%
Lanes On Bridge3
Lanes Under Bridge13

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0009134A0000000

Nearby Bridges

150th AVE SE over I-90 0.0 mi Good Ramp over I-90 Ramps City Street 0.1 mi Good 148th St-w Ramp over I-90 Wbcd Ramp 0.3 mi Good Hov On/off Ramps over I-90 0.5 mi Good Hov On/off Ramp over I-90 0.5 mi Good 142nd Pl SE over I-90 Ramps City Street 0.6 mi Good I-90 EB over Sunset Creek 1.0 mi Good I-90 WB over Sunset Creek 1.0 mi Good Kamber Road over Richards Creek 1.2 mi Fair I-90 over W-s Ramp Richard RD 1.3 mi Good