US Bridges

I-90 over Game Crossing

Fair

King County, Washington · 1.3 E JCT SR 18 · Structure no. 0009900B0000000

Built
1976
49 years old
Condition
Fair
inspected June 2023
Type
Slab
Concrete Continuous
Length
80 ft
3 main spans
Daily traffic
33,803
2023 count
Owner
State
State Highway Agency

About this bridge

I-90 over Game Crossing is a concrete continuous slab carrying I-90 over Game Crossing in King 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 5 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 33,803 vehicles a day, roughly 18% of them trucks, projected to reach 45,850 by 2039. The structure is 80 ft (24.4 m) long and 86 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-90
CrossesGame Crossing
Location1.3 E JCT SR 18
RouteInterstate 90
CountyKing County
StateWashington
Coordinates47.51153, -121.85647
Functional classRural Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.7 US tons
Inventory rating42.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length80 ft (24.4 m)
Longest span29 ft (8.8 m)
Deck width86 ft (26.1 m)
Roadway width82 ft (24.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33,803 (2023)
Projected traffic45,850 by 2039
Trucks18%
Lanes on structure5
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$3.3 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-90 over Game Crossing built?

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

What condition is I-90 over Game Crossing 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 June 2023.

How much traffic does I-90 over Game Crossing carry?

About 33,803 vehicles per day (2023 count), of which roughly 18% are trucks.

How long is I-90 over Game Crossing?

The structure is 80 ft (24.4 m) long with a longest span of 29 ft (8.8 m) and a deck 86 ft wide.

Who owns I-90 over Game Crossing?

It is owned by the State Highway Agency.