US Bridges

HWY003AF_SE over Overmulti_use

Good

Multnomah County, Oregon · Portland · Structure no. 21738003AF00275

Built
2017
8 years old
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
360 ft
4 main spans
Daily traffic
8,000
2016 count
Owner
County
County Highway Agency

About this bridge

HWY003AF_SE over Overmulti_use is a prestressed concrete stringer/multi-beam or girder carrying HWY003AF_SE over Overmulti_use in Multnomah County, Oregon. It was built in 2017, so it is 8 years old, younger 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 8,000 vehicles a day, roughly 2% of them trucks, projected to reach 46,108 by 2030. The structure is 360 ft (109.7 m) long and 40 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesHWY003AF_SE
CrossesOvermulti_use
LocationPortland
RouteCity Street 9704
StateOregon
Coordinates45.46388, -122.6685
Functional classUrban Minor Arterial

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 inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.5 US tons
Inventory rating48.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length360 ft (109.7 m)
Longest span100 ft (30.5 m)
Deck width40 ft (12.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,000 (2016)
Projected traffic46,108 by 2030
Trucks2%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesOther
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 HWY003AF_SE over Overmulti_use built?

It was built in 2017, making it 8 years old in 2025.

What condition is HWY003AF_SE over Overmulti_use 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 February 2023.

How much traffic does HWY003AF_SE over Overmulti_use carry?

About 8,000 vehicles per day (2016 count), of which roughly 2% are trucks.

How long is HWY003AF_SE over Overmulti_use?

The structure is 360 ft (109.7 m) long with a longest span of 100 ft (30.5 m) and a deck 40 ft wide.

Who owns HWY003AF_SE over Overmulti_use?

It is owned by the County Highway Agency.