US Bridges

Houser Way over Cedar River

FairPosted for load

King County, Washington · 0.75 MI E JCT SR167/SR900 · Structure no. 085843000000000

Built
1960
65 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
141 ft
1 main span
Daily traffic
8,902
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Houser Way over Cedar River is a steel stringer/multi-beam or girder carrying Houser Way over Cedar River in King County, Washington. It was built in 1960, so it is 65 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 8,902 vehicles a day, roughly 7% of them trucks, projected to reach 24,000 by 2042. The structure is 141 ft (42.9 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHouser Way
CrossesCedar River
Location0.75 MI E JCT SR167/SR900
RouteCity Street 1169
Coordinates47.48094, -122.20057
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41 US tons
Inventory rating24 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadH 15
Structure length141 ft (42.9 m)
Longest span110 ft (33.5 m)
Deck width31 ft (9.6 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,902 (2023)
Projected traffic24,000 by 2042
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Houser Way over Cedar River built?

It was built in 1960, making it 65 years old in 2025.

What condition is Houser Way over Cedar River 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 September 2024.

How much traffic does Houser Way over Cedar River carry?

About 8,902 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is Houser Way over Cedar River?

The structure is 141 ft (42.9 m) long with a longest span of 110 ft (33.5 m) and a deck 31 ft wide.

Who owns Houser Way over Cedar River?

It is owned by the City or Municipal Highway Agency.