US Bridges

Road over N Fk Willamette

Good

Lane County, Oregon · 25 NW Westfir on 19-.3 S · Structure no. 061808000001537

Built
1962
63 years old
Condition
Good
inspected March 2025
Type
Frame
Concrete Continuous
Length
160 ft
3 main spans
Daily traffic
5
Owner
Federal
U.S. Forest Service

About this bridge

Road over N Fk Willamette is a concrete continuous frame carrying Road over N Fk Willamette in Lane County, Oregon. It was built in 1962, so it is 63 years old, older 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 160 ft (48.8 m) long and 18 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

Location

Open in Google Maps
CarriesRoad
CrossesN Fk Willamette
Location25 NW Westfir on 19-.3 S
RouteFederal Lands Road 19440
CountyLane County
StateOregon
Coordinates43.87168, -122.17138
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2025
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating47.1 US tons

Structure

Structure typeFrame
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadOther
Structure length160 ft (48.8 m)
Longest span79 ft (24.1 m)
Deck width18 ft (5.6 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (—)
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 Road over N Fk Willamette built?

It was built in 1962, making it 63 years old in 2025.

What condition is Road over N Fk Willamette 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 March 2025.

How much traffic does Road over N Fk Willamette carry?

About 5 vehicles per day (latest count).

How long is Road over N Fk Willamette?

The structure is 160 ft (48.8 m) long with a longest span of 79 ft (24.1 m) and a deck 18 ft wide.

Who owns Road over N Fk Willamette?

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