US Bridges

Frontage Road 1012 over Wolf Creek

FairPosted for load

Josephine County, Oregon · T33S-R6W-S13/14 Josephine · Structure no. 101015101000171

Built
1969
56 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete Continuous
Length
120 ft
3 main spans
Daily traffic
2,411
2020 count
Owner
County
County Highway Agency

About this bridge

Frontage Road 1012 over Wolf Creek is a concrete continuous slab carrying Frontage Road 1012 over Wolf Creek in Josephine County, Oregon. It was built in 1969, so it is 56 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. Its operating status is: posted for load restriction.

It carries about 2,411 vehicles a day, roughly 10% of them trucks, projected to reach 2,805 by 2025. The structure is 120 ft (36.6 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFrontage Road 1012
CrossesWolf Creek
LocationT33S-R6W-S13/14 Josephine
RouteCounty Highway C1012
StateOregon
Coordinates42.70609, -123.36894
Functional classRural Local

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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating32.2 US tons
Inventory rating24.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length120 ft (36.6 m)
Longest span45 ft (13.7 m)
Deck width34 ft (10.4 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,411 (2020)
Projected traffic2,805 by 2025
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Frontage Road 1012 over Wolf Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is Frontage Road 1012 over Wolf Creek 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 October 2024.

How much traffic does Frontage Road 1012 over Wolf Creek carry?

About 2,411 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Frontage Road 1012 over Wolf Creek?

The structure is 120 ft (36.6 m) long with a longest span of 45 ft (13.7 m) and a deck 34 ft wide.

Who owns Frontage Road 1012 over Wolf Creek?

It is owned by the County Highway Agency.