US Bridges

U. Perry I/C Conn over I-84 (hwy 006)

Fair

Union County, Oregon · 12.4 Mi. E Umatilla CO LN · Structure no. 08426 006C25642

Built
1960
65 years old
Condition
Fair
inspected May 2024
Type
Tee Beam
Concrete Continuous
Length
165 ft
3 main spans
Daily traffic
44
2022 count
Owner
State
State Highway Agency

About this bridge

U. Perry I/C Conn over I-84 (hwy 006) is a concrete continuous tee beam carrying U. Perry I/C Conn over I-84 (hwy 006) in Union County, Oregon. It was built in 1960, so it is 65 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 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 44 vehicles a day, roughly 45% of them trucks, projected to reach 218 by 2030. The structure is 165 ft (50.3 m) long and 29 ft wide. If it were closed, the detour would be 42.9 mi (69 km).

CarriesU. Perry I/C Conn
CrossesI-84 (hwy 006)
Location12.4 Mi. E Umatilla CO LN
RouteInterstate 0
StateOregon
Coordinates45.34969, -118.16974
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 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 geometry6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating39.2 US tons
Inventory rating30.3 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length165 ft (50.3 m)
Longest span81 ft (24.7 m)
Deck width29 ft (8.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic44 (2022)
Projected traffic218 by 2030
Trucks45%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed42.9 mi (69 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$783,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was U. Perry I/C Conn over I-84 (hwy 006) built?

It was built in 1960, making it 65 years old in 2025.

What condition is U. Perry I/C Conn 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 May 2024.

How much traffic does U. Perry I/C Conn over I-84 (hwy 006) carry?

About 44 vehicles per day (2022 count), of which roughly 45% are trucks.

How long is U. Perry I/C Conn over I-84 (hwy 006)?

The structure is 165 ft (50.3 m) long with a longest span of 81 ft (24.7 m) and a deck 29 ft wide.

Who owns U. Perry I/C Conn over I-84 (hwy 006)?

It is owned by the State Highway Agency.