US Bridges

Turner Creek Road over Hay Creek

Fair

Yamhill County, Oregon · 7.5 MI E. Ofyamhill on 20 · Structure no. 11525 000

Built
1969
56 years old
Condition
Fair
inspected October 2024
Type
Slab
Prestressed Concrete
Length
22 ft
1 main span
Daily traffic
193
2020 count
Owner
County
County Highway Agency

About this bridge

Turner Creek Road over Hay Creek is a prestressed concrete slab carrying Turner Creek Road over Hay Creek in Yamhill 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.

It carries about 193 vehicles a day, roughly 5% of them trucks, projected to reach 218 by 2025. The structure is 22 ft (6.7 m) long and 24 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesTurner Creek Road
CrossesHay Creek
Location7.5 MI E. Ofyamhill on 20
RouteCounty Highway C0020
StateOregon
Coordinates45.39926, -123.27658
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no 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 rating52.1 US tons
Inventory rating40.3 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span22 ft (6.7 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic193 (2020)
Projected traffic218 by 2025
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Turner Creek Road over Hay Creek built?

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

What condition is Turner Creek Road over Hay 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 Turner Creek Road over Hay Creek carry?

About 193 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is Turner Creek Road over Hay Creek?

The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m) and a deck 24 ft wide.

Who owns Turner Creek Road over Hay Creek?

It is owned by the County Highway Agency.