US Bridges

S 212th ST over SR 167 & Springbrook Ck

Fair

King County, Washington · 2.8 N JCT SR 516 · Structure no. 000000QC0000000

Built
1973
52 years old, rebuilt 1992
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
317 ft
3 main spans
Daily traffic
31,076
2016 count
Owner
State
State Highway Agency

About this bridge

S 212th ST over SR 167 & Springbrook Ck is a prestressed concrete stringer/multi-beam or girder carrying S 212th ST over SR 167 & Springbrook Ck in King County, Washington. It was built in 1973 and reconstructed in 1992, so it is 52 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 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 31,076 vehicles a day, roughly 5% of them trucks, projected to reach 48,668 by 2038. The structure is 317 ft (96.7 m) long and 69 ft wide.

CarriesS 212th ST
CrossesSR 167 & Springbrook Ck
Location2.8 N JCT SR 516
RouteCity Street 0
Coordinates47.41211, -122.2215
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
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 rating94 US tons
Inventory rating55 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length317 ft (96.7 m)
Longest span104 ft (31.6 m)
Deck width69 ft (20.9 m)
Roadway width61 ft (18.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,076 (2016)
Projected traffic48,668 by 2038
Trucks5%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and waterway
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$9 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was S 212th ST over SR 167 & Springbrook Ck built?

It was built in 1973, making it 52 years old in 2025. It was reconstructed in 1992.

What condition is S 212th ST over SR 167 & Springbrook Ck 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 March 2023.

How much traffic does S 212th ST over SR 167 & Springbrook Ck carry?

About 31,076 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is S 212th ST over SR 167 & Springbrook Ck?

The structure is 317 ft (96.7 m) long with a longest span of 104 ft (31.6 m) and a deck 69 ft wide.

Who owns S 212th ST over SR 167 & Springbrook Ck?

It is owned by the State Highway Agency.