US Bridges

NE Mt. Hood Ave. over NE Airport Way

Fair

Multnomah County, Oregon · Cascade Sta X Aiport Way · Structure no. 20199 000 00000

Built
2001
24 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
323 ft
3 main spans
Daily traffic
1,309
2020 count
Owner
Local
Other Local Agency

About this bridge

NE Mt. Hood Ave. over NE Airport Way is a prestressed concrete continuous stringer/multi-beam or girder carrying NE Mt. Hood Ave. over NE Airport Way in Multnomah County, Oregon. It was built in 2001, so it is 24 years old, younger 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 1,309 vehicles a day, roughly 2% of them trucks, projected to reach 1,444 by 2025. The structure is 323 ft (98.5 m) long and 75 ft wide.

Location

Open in Google Maps
CarriesNE Mt. Hood Ave.
CrossesNE Airport Way
LocationCascade Sta X Aiport Way
RouteCity Street 0
CountyMultnomah County
StateOregon
Coordinates45.57674, -122.56117
Functional classUrban Local

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.
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 rating33.2 US tons
Inventory rating25.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length323 ft (98.5 m)
Longest span115 ft (35.1 m)
Deck width75 ft (22.9 m)
Roadway width63 ft (19.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,309 (2020)
Projected traffic1,444 by 2025
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther Local Agency
Maintained byOther Local Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was NE Mt. Hood Ave. over NE Airport Way built?

It was built in 2001, making it 24 years old in 2025.

What condition is NE Mt. Hood Ave. over NE Airport Way 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 NE Mt. Hood Ave. over NE Airport Way carry?

About 1,309 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is NE Mt. Hood Ave. over NE Airport Way?

The structure is 323 ft (98.5 m) long with a longest span of 115 ft (35.1 m) and a deck 75 ft wide.

Who owns NE Mt. Hood Ave. over NE Airport Way?

It is owned by the Other Local Agency.