US Bridges

Tapteal Loop over Columbia Center Blvd

Fair

Benton County, Washington · 0.21 S SR 240 · Structure no. 086560000000000

Built
1998
27 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
141 ft
2 main spans
Daily traffic
2,662
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Tapteal Loop over Columbia Center Blvd is a prestressed concrete continuous stringer/multi-beam or girder carrying Tapteal Loop over Columbia Center Blvd in Benton County, Washington. It was built in 1998, so it is 27 years old, younger 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 5 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 2,662 vehicles a day, roughly 3% of them trucks, projected to reach 4,260 by 2041. The structure is 141 ft (43 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTapteal Loop
CrossesColumbia Center Blvd
Location0.21 S SR 240
RouteCity Street 610
Coordinates46.22927, -119.2235
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating25.4 US tons
Inventory rating19.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length141 ft (43 m)
Longest span68 ft (20.8 m)
Deck width37 ft (11.3 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,662 (2021)
Projected traffic4,260 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2.5 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Tapteal Loop over Columbia Center Blvd built?

It was built in 1998, making it 27 years old in 2025.

What condition is Tapteal Loop over Columbia Center Blvd 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 November 2024.

How much traffic does Tapteal Loop over Columbia Center Blvd carry?

About 2,662 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Tapteal Loop over Columbia Center Blvd?

The structure is 141 ft (43 m) long with a longest span of 68 ft (20.8 m) and a deck 37 ft wide.

Who owns Tapteal Loop over Columbia Center Blvd?

It is owned by the City or Municipal Highway Agency.