US Bridges

SR 162 over Puyallup River

Good

Pierce County, Washington · 4.4 E JCT SR 410 · Structure no. 0018685A0000000

Built
2015
10 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
270 ft
2 main spans
Daily traffic
20,803
2023 count
Owner
State
State Highway Agency

About this bridge

SR 162 over Puyallup River is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 162 over Puyallup River in Pierce County, Washington. It was built in 2015, so it is 10 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 20,803 vehicles a day, roughly 9% of them trucks, projected to reach 30,562 by 2039. The structure is 270 ft (82.3 m) long and 43 ft wide. If it were closed, the detour would be 18 mi (29 km).

CarriesSR 162
CrossesPuyallup River
Location4.4 E JCT SR 410
RouteState Highway 162
Coordinates47.13018, -122.23599
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.5 US tons
Inventory rating48.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length270 ft (82.3 m)
Longest span155 ft (47.2 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,803 (2023)
Projected traffic30,562 by 2039
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18 mi (29 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$10.1 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 162 over Puyallup River built?

It was built in 2015, making it 10 years old in 2025.

What condition is SR 162 over Puyallup River 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 September 2023.

How much traffic does SR 162 over Puyallup River carry?

About 20,803 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is SR 162 over Puyallup River?

The structure is 270 ft (82.3 m) long with a longest span of 155 ft (47.2 m) and a deck 43 ft wide.

Who owns SR 162 over Puyallup River?

It is owned by the State Highway Agency.