US Bridges

Outlook Rd. N. over Roza Canal

FairPosted for load

Yakima County, Washington · 00.02 S Chaffee RD · Structure no. 084407000000000

Built
1974
51 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
71 ft
1 main span
Daily traffic
370
2023 count
Owner
County
County Highway Agency

About this bridge

Outlook Rd. N. over Roza Canal is a prestressed concrete stringer/multi-beam or girder carrying Outlook Rd. N. over Roza Canal in Yakima County, Washington. It was built in 1974, so it is 51 years old, older than the Washington average of 49.8 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 370 vehicles a day, roughly 5% of them trucks, projected to reach 550 by 2043. The structure is 71 ft (21.6 m) long and 32 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

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CarriesOutlook Rd. N.
CrossesRoza Canal
Location00.02 S Chaffee RD
RouteCounty Highway 60190
CountyYakima County
StateWashington
Coordinates46.39774, -120.09358
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating12.5 US tons
Inventory rating6.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length71 ft (21.6 m)
Longest span69 ft (21 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic370 (2023)
Projected traffic550 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2.9 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Outlook Rd. N. over Roza Canal built?

It was built in 1974, making it 51 years old in 2025.

What condition is Outlook Rd. N. over Roza Canal 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 February 2023.

How much traffic does Outlook Rd. N. over Roza Canal carry?

About 370 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Outlook Rd. N. over Roza Canal?

The structure is 71 ft (21.6 m) long with a longest span of 69 ft (21 m) and a deck 32 ft wide.

Who owns Outlook Rd. N. over Roza Canal?

It is owned by the County Highway Agency.