US Bridges

Westland Road over I-84 (hwy 006)

Fair

Umatilla County, Oregon · 03 MI E Morrow CO LN · Structure no. 09540 006C18040

Built
1967
58 years old
Condition
Fair
inspected March 2024
Type
Frame
Steel Continuous
Length
328 ft
5 main spans
Daily traffic
2,656
2022 count
Owner
State
State Highway Agency

About this bridge

Westland Road over I-84 (hwy 006) is a steel continuous frame carrying Westland Road over I-84 (hwy 006) in Umatilla County, Oregon. It was built in 1967, so it is 58 years old, older than the Oregon average of 49.9 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 2,656 vehicles a day, roughly 25% of them trucks, projected to reach 2,592 by 2030. The structure is 328 ft (99.9 m) long and 38 ft wide.

Location

Open in Google Maps
CarriesWestland Road
CrossesI-84 (hwy 006)
Location03 MI E Morrow CO LN
RouteInterstate 84
CountyUmatilla County
StateOregon
Coordinates45.79193, -119.37345
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating28.2 US tons
Inventory rating21.8 US tons

Structure

Structure typeFrame
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length328 ft (99.9 m)
Longest span101 ft (30.8 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,656 (2022)
Projected traffic2,592 by 2030
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Westland Road over I-84 (hwy 006) built?

It was built in 1967, making it 58 years old in 2025.

What condition is Westland Road over I-84 (hwy 006) 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 Westland Road over I-84 (hwy 006) carry?

About 2,656 vehicles per day (2022 count), of which roughly 25% are trucks.

How long is Westland Road over I-84 (hwy 006)?

The structure is 328 ft (99.9 m) long with a longest span of 101 ft (30.8 m) and a deck 38 ft wide.

Who owns Westland Road over I-84 (hwy 006)?

It is owned by the State Highway Agency.