US Bridges

N Juniper Cyn RD over N Fk Juniper Canyon

FairPosted for load

Umatilla County, Oregon · 2.5 MI NW of Fergies RD · Structure no. 59C159089400245

Built
1960
65 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
26 ft
1 main span
Daily traffic
82
2020 count
Owner
County
County Highway Agency

About this bridge

N Juniper Cyn RD over N Fk Juniper Canyon is a steel stringer/multi-beam or girder carrying N Juniper Cyn RD over N Fk Juniper Canyon in Umatilla County, Oregon. It was built in 1960, so it is 65 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. Its operating status is: posted for load restriction.

It carries about 82 vehicles a day, roughly 10% of them trucks, projected to reach 95 by 2025. The structure is 26 ft (7.9 m) long and 25 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesN Juniper Cyn RD
CrossesN Fk Juniper Canyon
Location2.5 MI NW of Fergies RD
RouteCounty Highway 0
StateOregon
Coordinates45.9482, -118.84595
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating22.2 US tons
Inventory rating17.2 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span24 ft (7.3 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic82 (2020)
Projected traffic95 by 2025
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 N Juniper Cyn RD over N Fk Juniper Canyon built?

It was built in 1960, making it 65 years old in 2025.

What condition is N Juniper Cyn RD over N Fk Juniper Canyon 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 July 2024.

How much traffic does N Juniper Cyn RD over N Fk Juniper Canyon carry?

About 82 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is N Juniper Cyn RD over N Fk Juniper Canyon?

The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 25 ft wide.

Who owns N Juniper Cyn RD over N Fk Juniper Canyon?

It is owned by the County Highway Agency.