US Bridges

HWY 002 over 148th Ave

Fair

Multnomah County, Oregon · 5.9 MI E of Portland Ecl · Structure no. 07044A002 01143

Built
1990
35 years old
Condition
Fair
inspected April 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
172 ft
3 main spans
Daily traffic
111,649
2022 count
Owner
State
State Highway Agency

About this bridge

HWY 002 over 148th Ave is a concrete continuous box beam or girders - multiple carrying HWY 002 over 148th Ave in Multnomah County, Oregon. It was built in 1990, so it is 35 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 111,649 vehicles a day, roughly 9% of them trucks, projected to reach 128,900 by 2042. The structure is 172 ft (52.4 m) long and 135 ft wide.

CarriesHWY 002
Crosses148th Ave
Location5.9 MI E of Portland Ecl
RouteInterstate 84
StateOregon
Coordinates45.54269, -122.51006
Functional classUrban 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.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.7 US tons
Inventory rating31.4 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length172 ft (52.4 m)
Longest span86 ft (26.2 m)
Deck width135 ft (41.2 m)
Roadway width120 ft (36.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic111,649 (2022)
Projected traffic128,900 by 2042
Trucks9%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway 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 HWY 002 over 148th Ave built?

It was built in 1990, making it 35 years old in 2025.

What condition is HWY 002 over 148th Ave 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 HWY 002 over 148th Ave carry?

About 111,649 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is HWY 002 over 148th Ave?

The structure is 172 ft (52.4 m) long with a longest span of 86 ft (26.2 m) and a deck 135 ft wide.

Who owns HWY 002 over 148th Ave?

It is owned by the State Highway Agency.