US Bridges

HWY 064 over Uxing HWY064 & Conn 2

Fair

Multnomah County, Oregon · E Prtlnd Fwy Interchange · Structure no. 13514D002C00664

Built
1980
45 years old
Condition
Fair
inspected April 2023
Type
Frame
Concrete
Length
52 ft
1 main span
Daily traffic
84,212
2022 count
Owner
State
State Highway Agency

About this bridge

HWY 064 over Uxing HWY064 & Conn 2 is a concrete frame carrying HWY 064 over Uxing HWY064 & Conn 2 in Multnomah County, Oregon. It was built in 1980, so it is 45 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 84,212 vehicles a day, roughly 8% of them trucks, projected to reach 116,800 by 2042. The structure is 52 ft (15.8 m) long and 422 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesHWY 064
CrossesUxing HWY064 & Conn 2
LocationE Prtlnd Fwy Interchange
RouteInterstate 205
CountyMultnomah County
StateOregon
Coordinates45.54726, -122.56028
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 alignment6: Equal to present minimum criteria
Operating rating98.9 US tons
Inventory rating76.1 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length52 ft (15.8 m)
Longest span48 ft (14.6 m)
Deck width422 ft (128.6 m)
Roadway width124 ft (37.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic84,212 (2022)
Projected traffic116,800 by 2042
Trucks8%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$246,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was HWY 064 over Uxing HWY064 & Conn 2 built?

It was built in 1980, making it 45 years old in 2025.

What condition is HWY 064 over Uxing HWY064 & Conn 2 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 064 over Uxing HWY064 & Conn 2 carry?

About 84,212 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is HWY 064 over Uxing HWY064 & Conn 2?

The structure is 52 ft (15.8 m) long with a longest span of 48 ft (14.6 m) and a deck 422 ft wide.

Who owns HWY 064 over Uxing HWY064 & Conn 2?

It is owned by the State Highway Agency.