US Bridges

Sequalitchew Road over Sequalitchew Creek

Fair

Pierce County, Washington · Grid Coord ET291177 · Structure no. DAPFORLEW000011

Built
1950
75 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
28 ft
3 main spans
Daily traffic
200
2016 count
Owner
Federal
Army

About this bridge

Sequalitchew Road over Sequalitchew Creek is a concrete culvert carrying Sequalitchew Road over Sequalitchew Creek in Pierce County, Washington. It was built in 1950, so it is 75 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 200 vehicles a day, roughly 25% of them trucks, projected to reach 220 by 2046. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesSequalitchew Road
CrossesSequalitchew Creek
LocationGrid Coord ET291177
Coordinates47.11222, -122.6164
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.1 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length28 ft (8.5 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2016)
Projected traffic220 by 2046
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerArmy
Maintained byArmy
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$2,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sequalitchew Road over Sequalitchew Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is Sequalitchew Road over Sequalitchew Creek 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 August 2024.

How much traffic does Sequalitchew Road over Sequalitchew Creek carry?

About 200 vehicles per day (2016 count), of which roughly 25% are trucks.

How long is Sequalitchew Road over Sequalitchew Creek?

The structure is 28 ft (8.5 m) long with a longest span of 9 ft (2.7 m).

Who owns Sequalitchew Road over Sequalitchew Creek?

It is owned by the Army.