US Bridges

Evergreen Way over SR 526

Good

Snohomish County, Washington · 3.5 N JCT SR 525 · Structure no. 0008446F0000000

Built
1969
56 years old, rebuilt 1999
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Multiple
Concrete
Length
109 ft
1 main span
Daily traffic
56,198
2007 count
Owner
State
State Highway Agency

About this bridge

Evergreen Way over SR 526 is a concrete box beam or girders - multiple carrying Evergreen Way over SR 526 in Snohomish County, Washington. It was built in 1969 and reconstructed in 1999, so it is 56 years old, older than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 56,198 vehicles a day, roughly 10% of them trucks, projected to reach 100,201 by 2036. The structure is 109 ft (33.2 m) long and 111 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesEvergreen Way
CrossesSR 526
Location3.5 N JCT SR 525
RouteCity Street 0
Coordinates47.92286, -122.22722
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating36 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length109 ft (33.2 m)
Longest span102 ft (31.1 m)
Deck width111 ft (33.8 m)
Roadway width103 ft (31.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic56,198 (2007)
Projected traffic100,201 by 2036
Trucks10%
Lanes on structure9
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$5.2 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Evergreen Way over SR 526 built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1999.

What condition is Evergreen Way over SR 526 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.

How much traffic does Evergreen Way over SR 526 carry?

About 56,198 vehicles per day (2007 count), of which roughly 10% are trucks.

How long is Evergreen Way over SR 526?

The structure is 109 ft (33.2 m) long with a longest span of 102 ft (31.1 m) and a deck 111 ft wide.

Who owns Evergreen Way over SR 526?

It is owned by the State Highway Agency.