US Bridges

Stanton Blvd. over I-84 (hwy 006)

Good

Malheur County, Oregon · 066 MI NW Idaho State LN · Structure no. 07970 006C37145

Built
1956
69 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Concrete Continuous
Length
221 ft
5 main spans
Daily traffic
556
2022 count
Owner
State
State Highway Agency

About this bridge

Stanton Blvd. over I-84 (hwy 006) is a concrete continuous stringer/multi-beam or girder carrying Stanton Blvd. over I-84 (hwy 006) in Malheur County, Oregon. It was built in 1956, so it is 69 years old, older than the Oregon average of 49.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 556 vehicles a day, roughly 37% of them trucks, projected to reach 3,497 by 2030. The structure is 221 ft (67.4 m) long and 28 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

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CarriesStanton Blvd.
CrossesI-84 (hwy 006)
Location066 MI NW Idaho State LN
RouteInterstate 84
CountyMalheur County
StateOregon
Coordinates44.08259, -117.01579
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length221 ft (67.4 m)
Longest span59 ft (18 m)
Deck width28 ft (8.5 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic556 (2022)
Projected traffic3,497 by 2030
Trucks37%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.8 mi (11 km)
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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Stanton Blvd. over I-84 (hwy 006) built?

It was built in 1956, making it 69 years old in 2025.

What condition is Stanton Blvd. over I-84 (hwy 006) in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.

How much traffic does Stanton Blvd. over I-84 (hwy 006) carry?

About 556 vehicles per day (2022 count), of which roughly 37% are trucks.

How long is Stanton Blvd. over I-84 (hwy 006)?

The structure is 221 ft (67.4 m) long with a longest span of 59 ft (18 m) and a deck 28 ft wide.

Who owns Stanton Blvd. over I-84 (hwy 006)?

It is owned by the State Highway Agency.