US Bridges

HWY 002 WB over Sandy River

Fair

Multnomah County, Oregon · 0.1 MI E Sandy River · Structure no. 20879 002 01782

Built
2013
12 years old
Condition
Fair
inspected April 2023
Type
Box Beam or Girders - Single or Spread
Steel Continuous
Length
840 ft
4 main spans
Daily traffic
15,340
2022 count
Owner
State
State Highway Agency

About this bridge

HWY 002 WB over Sandy River is a steel continuous box beam or girders - single or spread carrying HWY 002 WB over Sandy River in Multnomah County, Oregon. It was built in 2013, so it is 12 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 15,340 vehicles a day, roughly 14% of them trucks, projected to reach 19,450 by 2042. The structure is 840 ft (256 m) long and 63 ft wide.

CarriesHWY 002 WB
CrossesSandy River
Location0.1 MI E Sandy River
RouteInterstate 84
StateOregon
Coordinates45.54488, -122.38468
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
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.6 US tons
Inventory rating26.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length840 ft (256 m)
Longest span220 ft (67.1 m)
Deck width63 ft (19.3 m)
Roadway width60 ft (18.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,340 (2022)
Projected traffic19,450 by 2042
Trucks14%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY 002 WB over Sandy River built?

It was built in 2013, making it 12 years old in 2025.

What condition is HWY 002 WB over Sandy River 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 WB over Sandy River carry?

About 15,340 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is HWY 002 WB over Sandy River?

The structure is 840 ft (256 m) long with a longest span of 220 ft (67.1 m) and a deck 63 ft wide.

Who owns HWY 002 WB over Sandy River?

It is owned by the State Highway Agency.