US Bridges

Harlow Road over I-5 (hwy 001)

Fair

Lane County, Oregon · 014 MI N of Eugene Ncl · Structure no. 08184 001 19444

Built
1960
65 years old, rebuilt 1991
Condition
Fair
inspected March 2023
Type
Tee Beam
Concrete Continuous
Length
253 ft
4 main spans
Daily traffic
4,667
2010 count
Owner
State
State Highway Agency

About this bridge

Harlow Road over I-5 (hwy 001) is a concrete continuous tee beam carrying Harlow Road over I-5 (hwy 001) in Lane County, Oregon. It was built in 1960 and reconstructed in 1991, so it is 65 years old, older 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 4,667 vehicles a day, roughly 5% of them trucks, projected to reach 7,103 by 2030. The structure is 253 ft (77.1 m) long and 47 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesHarlow Road
CrossesI-5 (hwy 001)
Location014 MI N of Eugene Ncl
RouteCounty Highway 0
CountyLane County
StateOregon
Coordinates44.06956, -123.04843
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating25.4 US tons
Inventory rating19.6 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length253 ft (77.1 m)
Longest span85 ft (25.8 m)
Deck width47 ft (14.3 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,667 (2010)
Projected traffic7,103 by 2030
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 Harlow Road over I-5 (hwy 001) built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1991.

What condition is Harlow Road over I-5 (hwy 001) 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 March 2023.

How much traffic does Harlow Road over I-5 (hwy 001) carry?

About 4,667 vehicles per day (2010 count), of which roughly 5% are trucks.

How long is Harlow Road over I-5 (hwy 001)?

The structure is 253 ft (77.1 m) long with a longest span of 85 ft (25.8 m) and a deck 47 ft wide.

Who owns Harlow Road over I-5 (hwy 001)?

It is owned by the State Highway Agency.