US Bridges

I-5 (hwy 001) over S Wolf CR Conn

Fair

Josephine County, Oregon · 21.9 MI S of Canyonville · Structure no. 09339 001 07603

Built
1965
60 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
189 ft
3 main spans
Daily traffic
20,182
2022 count
Owner
State
State Highway Agency

About this bridge

I-5 (hwy 001) over S Wolf CR Conn is a prestressed concrete continuous stringer/multi-beam or girder carrying I-5 (hwy 001) over S Wolf CR Conn in Josephine County, Oregon. It was built in 1965, so it is 60 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 20,182 vehicles a day, roughly 13% of them trucks, projected to reach 22,900 by 2042. The structure is 189 ft (57.6 m) long and 86 ft wide. If it were closed, the detour would be 28 mi (45 km).

Location

Open in Google Maps
CarriesI-5 (hwy 001)
CrossesS Wolf CR Conn
Location21.9 MI S of Canyonville
RouteInterstate 5
CountyJosephine County
StateOregon
Coordinates42.6903, -123.39367
Functional classRural 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 inspectionDecember 2024
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 alignment8: Equal to present desirable criteria
Operating rating35.1 US tons
Inventory rating27.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length189 ft (57.6 m)
Longest span69 ft (21 m)
Deck width86 ft (26.2 m)
Roadway width82 ft (25 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,182 (2022)
Projected traffic22,900 by 2042
Trucks13%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed28 mi (45 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$968,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-5 (hwy 001) over S Wolf CR Conn built?

It was built in 1965, making it 60 years old in 2025.

What condition is I-5 (hwy 001) over S Wolf CR Conn 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 December 2024.

How much traffic does I-5 (hwy 001) over S Wolf CR Conn carry?

About 20,182 vehicles per day (2022 count), of which roughly 13% are trucks.

How long is I-5 (hwy 001) over S Wolf CR Conn?

The structure is 189 ft (57.6 m) long with a longest span of 69 ft (21 m) and a deck 86 ft wide.

Who owns I-5 (hwy 001) over S Wolf CR Conn?

It is owned by the State Highway Agency.