US Bridges

Home Acres Road over Ebey Slough

Fair

Snohomish County, Washington · 2.6 S JCT SR 2 · Structure no. 080035000000000

Built
1976
49 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
714 ft
4 main spans
Daily traffic
2,096
2022 count
Owner
County
County Highway Agency

About this bridge

Home Acres Road over Ebey Slough is a prestressed concrete continuous stringer/multi-beam or girder carrying Home Acres Road over Ebey Slough in Snohomish County, Washington. It was built in 1976, so it is 49 years old, younger than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,096 vehicles a day, roughly 10% of them trucks, projected to reach 2,500 by 2042. The structure is 714 ft (217.6 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesHome Acres Road
CrossesEbey Slough
Location2.6 S JCT SR 2
RouteCounty Highway 93713
CountySnohomish County
StateWashington
Coordinates47.94927, -122.16176
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating43 US tons
Inventory rating25 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4 (+11 approach)
Design loadHS 20
Structure length714 ft (217.6 m)
Longest span124 ft (37.8 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,096 (2022)
Projected traffic2,500 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$26.1 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Home Acres Road over Ebey Slough built?

It was built in 1976, making it 49 years old in 2025.

What condition is Home Acres Road over Ebey Slough in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does Home Acres Road over Ebey Slough carry?

About 2,096 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Home Acres Road over Ebey Slough?

The structure is 714 ft (217.6 m) long with a longest span of 124 ft (37.8 m) and a deck 33 ft wide.

Who owns Home Acres Road over Ebey Slough?

It is owned by the County Highway Agency.