US Bridges

Hansen CR RD over I-90

Good

King County, Washington · 17.1 E JCT SR 202 · Structure no. 0009092A0000000

Built
1971
54 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
263 ft
2 main spans
Daily traffic
83
2012 count
Owner
State
State Highway Agency

About this bridge

Hansen CR RD over I-90 is a prestressed concrete continuous stringer/multi-beam or girder carrying Hansen CR RD over I-90 in King County, Washington. It was built in 1971, so it is 54 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 83 vehicles a day, roughly 1% of them trucks. The structure is 263 ft (80.2 m) long and 29 ft wide.

CarriesHansen CR RD
CrossesI-90
Location17.1 E JCT SR 202
RouteFederal Lands Road 0
Coordinates47.39558, -121.4805
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
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 geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73 US tons
Inventory rating43 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length263 ft (80.2 m)
Longest span135 ft (41.1 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic83 (2012)
Projected traffic—
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

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$4 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Hansen CR RD over I-90 built?

It was built in 1971, making it 54 years old in 2025.

What condition is Hansen CR RD over I-90 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 Hansen CR RD over I-90 carry?

About 83 vehicles per day (2012 count), of which roughly 1% are trucks.

How long is Hansen CR RD over I-90?

The structure is 263 ft (80.2 m) long with a longest span of 135 ft (41.1 m) and a deck 29 ft wide.

Who owns Hansen CR RD over I-90?

It is owned by the State Highway Agency.