US Bridges

48 ST E over Squally Creek

Good

Pierce County, Washington · 0.42 East JCT Waller Road · Structure no. 081681000000000

Built
1937
88 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Single or Spread
Concrete Continuous
Length
265 ft
5 main spans
Daily traffic
625
2020 count
Owner
County
County Highway Agency

About this bridge

48 ST E over Squally Creek is a concrete continuous box beam or girders - single or spread carrying 48 ST E over Squally Creek in Pierce County, Washington. It was built in 1937, so it is 88 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 625 vehicles a day, roughly 5% of them trucks, projected to reach 1,030 by 2041. The structure is 265 ft (80.8 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries48 ST E
CrossesSqually Creek
Location0.42 East JCT Waller Road
RouteCounty Highway 65260
Coordinates47.2135, -122.38444
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 rating50 US tons
Inventory rating30 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length265 ft (80.8 m)
Longest span90 ft (27.4 m)
Deck width25 ft (7.6 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic625 (2020)
Projected traffic1,030 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$9.9 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 48 ST E over Squally Creek built?

It was built in 1937, making it 88 years old in 2025.

What condition is 48 ST E over Squally Creek 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 May 2023.

How much traffic does 48 ST E over Squally Creek carry?

About 625 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is 48 ST E over Squally Creek?

The structure is 265 ft (80.8 m) long with a longest span of 90 ft (27.4 m) and a deck 25 ft wide.

Who owns 48 ST E over Squally Creek?

It is owned by the County Highway Agency.