US Bridges

Pevine Ridge Road over Winchuck River

Good

Curry County, Oregon · 1 MI East HWY101 · Structure no. 061101000001162

Built
1976
49 years old
Condition
Good
inspected August 2023
Type
Frame
Concrete Continuous
Length
240 ft
4 main spans
Daily traffic
5
1996 count
Owner
Federal
U.S. Forest Service

About this bridge

Pevine Ridge Road over Winchuck River is a concrete continuous frame carrying Pevine Ridge Road over Winchuck River in Curry County, Oregon. It was built in 1976, so it is 49 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5 vehicles a day, projected to reach 7 by 2045. The structure is 240 ft (73.2 m) long and 17 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

CarriesPevine Ridge Road
CrossesWinchuck River
Location1 MI East HWY101
RouteFederal Lands Road 11010
StateOregon
Coordinates42.00822, -124.18883
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating40 US tons
Inventory rating28 US tons

Structure

Structure typeFrame
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length240 ft (73.2 m)
Longest span95 ft (29 m)
Deck width17 ft (5.2 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (1996)
Projected traffic7 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed620.7 mi (999 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Pevine Ridge Road over Winchuck River built?

It was built in 1976, making it 49 years old in 2025.

What condition is Pevine Ridge Road over Winchuck River 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 August 2023.

How much traffic does Pevine Ridge Road over Winchuck River carry?

About 5 vehicles per day (1996 count).

How long is Pevine Ridge Road over Winchuck River?

The structure is 240 ft (73.2 m) long with a longest span of 95 ft (29 m) and a deck 17 ft wide.

Who owns Pevine Ridge Road over Winchuck River?

It is owned by the U.S. Forest Service.