Northup Way over Eastside Rail Corridor

Fair Condition39 years old14,250 vehicles/day

Location

StateWashington
CountyKing
LocationNorthup & 116th
CarriesNorthup Way
CrossesEastside Rail Corridor
Coordinates47.63289, -122.18490

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length63.0 ft (19.2 m)
Max Span52.8 ft (16.1 m)
Deck Width56.4 ft (17.2 m)
Deck Area330.2 sq m
Main Spans1
Year Built1987 (reconstructed 2017)

Traffic

Avg Daily Traffic14,250 (2022)
Truck Traffic6%
Lanes On Bridge3

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number085689000000000

Nearby Bridges

SR 520 over Pedestrian Trail 0.1 mi Good SR 520 over Pedestrian Trail 0.1 mi Fair SR 520 over 116th AVE NE 0.1 mi Fair SR 520 over 116th AVE NE 0.1 mi Fair N-e Ramp over Trail 0.1 mi Good SR 520 over Peat Bog 0.1 mi Fair I-405 N-e Ramp over 116th AVE NE 0.1 mi Good SR 520 W-n Ramp over Northup Way 0.1 mi Fair 405 N-e Ramp over 116th AVE NE 0.1 mi Good SR 520 E-n Ramp over Northup Way 0.1 mi Good