US Bridges

Greeley Ave Conn over HWY 91

Fair

Multnomah County, Oregon · East Fremont Intrchnge · Structure no. 16534 001C30322

Built
1985
40 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
237 ft
2 main spans
Daily traffic
8,131
2022 count
Owner
State
State Highway Agency

About this bridge

Greeley Ave Conn over HWY 91 is a prestressed concrete stringer/multi-beam or girder carrying Greeley Ave Conn over HWY 91 in Multnomah County, Oregon. It was built in 1985, so it is 40 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 8,131 vehicles a day, roughly 12% of them trucks, projected to reach 87,000 by 2040. The structure is 237 ft (72.2 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesGreeley Ave Conn
CrossesHWY 91
LocationEast Fremont Intrchnge
RouteInterstate 5
StateOregon
Coordinates45.54495, -122.67764
Functional classUrban Minor Arterial

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 inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating39.2 US tons
Inventory rating30.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length237 ft (72.2 m)
Longest span130 ft (39.6 m)
Deck width30 ft (9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,131 (2022)
Projected traffic87,000 by 2040
Trucks12%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 Greeley Ave Conn over HWY 91 built?

It was built in 1985, making it 40 years old in 2025.

What condition is Greeley Ave Conn over HWY 91 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 February 2023.

How much traffic does Greeley Ave Conn over HWY 91 carry?

About 8,131 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is Greeley Ave Conn over HWY 91?

The structure is 237 ft (72.2 m) long with a longest span of 130 ft (39.6 m) and a deck 30 ft wide.

Who owns Greeley Ave Conn over HWY 91?

It is owned by the State Highway Agency.