N-85th Ramp over I-5

Fair Condition62 years old13,701 vehicles/day

Location

StateWashington
CountyKing
Location0.7 N Jct SR 522
CarriesN-85th Ramp
CrossesI-5
Coordinates47.68992, -122.32853

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length416.0 ft (126.8 m)
Max Span122.0 ft (37.2 m)
Deck Width34.8 ft (10.6 m)
Deck Area1344.1 sq m
Main Spans4
Year Built1964

Traffic

Avg Daily Traffic13,701 (2012)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge10

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0007156D0000000

Nearby Bridges

N 85th To SB I-5 over I-5 SB Ramp To NE 80th 0.1 mi Good NE 80th ST over I-5 I-5 Exp Lns Ramps 0.2 mi Fair NE 92nd ST over I-5 0.4 mi Fair 5th AVE NE over I-5 I-5 Express Lanes 0.5 mi Fair SR 522 over W-s Ramp I-5 0.7 mi Fair I-5 Exp Ramp over I-5 NB I-5 Express Ramp 0.7 mi Good NE 70th-ne 71st ST over I-5 0.8 mi Fair 8th AVE N To I-5 N over I-5 N Ramp To SR 522 E 0.8 mi Fair I-5 over N-103rd Exp Ramp 0.8 mi Fair I-5 SB over Fallout Shelter 0.9 mi Good