US Bridges

Miami-Foley Road over East Foley Creek

Fair

Tillamook County, Oregon · 02.5 MI SE Mohler · Structure no. 57C01 563 01028

Built
1971
54 years old
Condition
Fair
inspected June 2023
Type
Slab
Prestressed Concrete
Length
63 ft
3 main spans
Daily traffic
2,016
2020 count
Owner
County
County Highway Agency

About this bridge

Miami-Foley Road over East Foley Creek is a prestressed concrete slab carrying Miami-Foley Road over East Foley Creek in Tillamook County, Oregon. It was built in 1971, so it is 54 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 5 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 2,016 vehicles a day, roughly 15% of them trucks, projected to reach 2,386 by 2025. The structure is 63 ft (19.2 m) long and 32 ft wide. If it were closed, the detour would be 29.2 mi (47 km).

Location

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CarriesMiami-Foley Road
CrossesEast Foley Creek
Location02.5 MI SE Mohler
RouteCounty Highway A0726
CountyTillamook County
StateOregon
Coordinates45.6797, -123.838
Functional classRural Major 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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 rating51.8 US tons
Inventory rating40 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length63 ft (19.2 m)
Longest span30 ft (9.1 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,016 (2020)
Projected traffic2,386 by 2025
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.2 mi (47 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 Miami-Foley Road over East Foley Creek built?

It was built in 1971, making it 54 years old in 2025.

What condition is Miami-Foley Road over East Foley 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 June 2023.

How much traffic does Miami-Foley Road over East Foley Creek carry?

About 2,016 vehicles per day (2020 count), of which roughly 15% are trucks.

How long is Miami-Foley Road over East Foley Creek?

The structure is 63 ft (19.2 m) long with a longest span of 30 ft (9.1 m) and a deck 32 ft wide.

Who owns Miami-Foley Road over East Foley Creek?

It is owned by the County Highway Agency.