US Bridges

I-84 (hwy 006) EB over Uprr/Pritchard CR

Fair

Baker County, Oregon · 267 MI NW Malheur CO Line · Structure no. 07987A006 32534

Built
1966
59 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
501 ft
3 main spans
Daily traffic
5,860
2022 count
Owner
State
State Highway Agency

About this bridge

I-84 (hwy 006) EB over Uprr/Pritchard CR is a steel continuous stringer/multi-beam or girder carrying I-84 (hwy 006) EB over Uprr/Pritchard CR in Baker County, Oregon. It was built in 1966, so it is 59 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 5,860 vehicles a day, roughly 45% of them trucks, projected to reach 6,850 by 2042. The structure is 501 ft (152.7 m) long and 36 ft wide. If it were closed, the detour would be 70.8 mi (114 km).

Location

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CarriesI-84 (hwy 006) EB
CrossesUprr/Pritchard CR
Location267 MI NW Malheur CO Line
RouteInterstate 84
CountyBaker County
StateOregon
Coordinates44.61139, -117.48497
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+3 approach)
Design loadHS 20
Structure length501 ft (152.7 m)
Longest span149 ft (45.4 m)
Deck width36 ft (11 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,860 (2022)
Projected traffic6,850 by 2042
Trucks45%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed70.8 mi (114 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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-84 (hwy 006) EB over Uprr/Pritchard CR built?

It was built in 1966, making it 59 years old in 2025.

What condition is I-84 (hwy 006) EB over Uprr/Pritchard CR 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 April 2023.

How much traffic does I-84 (hwy 006) EB over Uprr/Pritchard CR carry?

About 5,860 vehicles per day (2022 count), of which roughly 45% are trucks.

How long is I-84 (hwy 006) EB over Uprr/Pritchard CR?

The structure is 501 ft (152.7 m) long with a longest span of 149 ft (45.4 m) and a deck 36 ft wide.

Who owns I-84 (hwy 006) EB over Uprr/Pritchard CR?

It is owned by the State Highway Agency.