US Bridges

I-82 over E Pomona RD

Fair

Yakima County, Washington · 5.3 E Kittitas CO · Structure no. 0008561C0000000

Built
1969
56 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
167 ft
3 main spans
Daily traffic
10,035
2023 count
Owner
State
State Highway Agency

About this bridge

I-82 over E Pomona RD is a prestressed concrete continuous stringer/multi-beam or girder carrying I-82 over E Pomona RD in Yakima County, Washington. It was built in 1969, so it is 56 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 10,035 vehicles a day, roughly 25% of them trucks, projected to reach 12,857 by 2039. The structure is 167 ft (50.9 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-82
CrossesE Pomona RD
Location5.3 E Kittitas CO
RouteInterstate 82
Coordinates46.68994, -120.45828
Functional classRural Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating39 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length167 ft (50.9 m)
Longest span60 ft (18.3 m)
Deck width42 ft (12.7 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,035 (2023)
Projected traffic12,857 by 2039
Trucks25%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$3.2 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-82 over E Pomona RD built?

It was built in 1969, making it 56 years old in 2025.

What condition is I-82 over E Pomona RD 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 2024.

How much traffic does I-82 over E Pomona RD carry?

About 10,035 vehicles per day (2023 count), of which roughly 25% are trucks.

How long is I-82 over E Pomona RD?

The structure is 167 ft (50.9 m) long with a longest span of 60 ft (18.3 m) and a deck 42 ft wide.

Who owns I-82 over E Pomona RD?

It is owned by the State Highway Agency.