US Bridges

HWY 001 Conn over Bikepath

Good

Multnomah County, Oregon · 1.1 MI S of Interstate Br · Structure no. 17107 001C30731

Built
1992
33 years old
Condition
Good
inspected January 2025
Type
Slab
Prestressed Concrete
Length
67 ft
1 main span
Daily traffic
62,887
2022 count
Owner
State
State Highway Agency

About this bridge

HWY 001 Conn over Bikepath is a prestressed concrete slab carrying HWY 001 Conn over Bikepath in Multnomah County, Oregon. It was built in 1992, so it is 33 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 62,887 vehicles a day, roughly 9% of them trucks, projected to reach 63,650 by 2042. The structure is 67 ft (20.4 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesHWY 001 Conn
CrossesBikepath
Location1.1 MI S of Interstate Br
RouteInterstate 5
StateOregon
Coordinates45.60387, -122.68125
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.4 US tons
Inventory rating43.2 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length67 ft (20.4 m)
Longest span66 ft (20.1 m)
Deck width44 ft (13.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic62,887 (2022)
Projected traffic63,650 by 2042
Trucks9%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesPedestrian / bicycle
Detour if closed0.6 mi (1 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 HWY 001 Conn over Bikepath built?

It was built in 1992, making it 33 years old in 2025.

What condition is HWY 001 Conn over Bikepath 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 January 2025.

How much traffic does HWY 001 Conn over Bikepath carry?

About 62,887 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is HWY 001 Conn over Bikepath?

The structure is 67 ft (20.4 m) long with a longest span of 66 ft (20.1 m) and a deck 44 ft wide.

Who owns HWY 001 Conn over Bikepath?

It is owned by the State Highway Agency.