US Bridges

Peavine Road over Willamina Creek

Fair

Yamhill County, Oregon · 13.50 MI W Mcminnville · Structure no. 18449 000

Built
1998
27 years old
Condition
Fair
inspected October 2024
Type
Slab
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
13
2020 count
Owner
County
County Highway Agency

About this bridge

Peavine Road over Willamina Creek is a prestressed concrete slab carrying Peavine Road over Willamina Creek in Yamhill County, Oregon. It was built in 1998, so it is 27 years old, younger 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 13 vehicles a day, projected to reach 15 by 2025. The structure is 50 ft (15.2 m) long and 16 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

Location

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CarriesPeavine Road
CrossesWillamina Creek
Location13.50 MI W Mcminnville
RouteCounty Highway C0430
CountyYamhill County
StateOregon
Coordinates45.24307, -123.45373
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating39.2 US tons
Inventory rating30.3 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length50 ft (15.2 m)
Longest span50 ft (15.2 m)
Deck width16 ft (4.9 m)
Roadway width15 ft (4.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13 (2020)
Projected traffic15 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$256,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Peavine Road over Willamina Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is Peavine Road over Willamina 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 Peavine Road over Willamina Creek carry?

About 13 vehicles per day (2020 count).

How long is Peavine Road over Willamina Creek?

The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 16 ft wide.

Who owns Peavine Road over Willamina Creek?

It is owned by the County Highway Agency.