US Bridges

U Peoh Point Road over Hiline Canal

Fair

Kittitas County, Washington · 01.26 SW I-90 · Structure no. 081001000000000

Built
1991
34 years old
Condition
Fair
inspected November 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
85 ft
1 main span
Daily traffic
701
2022 count
Owner
County
County Highway Agency

About this bridge

U Peoh Point Road over Hiline Canal is a prestressed concrete continuous tee beam carrying U Peoh Point Road over Hiline Canal in Kittitas County, Washington. It was built in 1991, so it is 34 years old, younger 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.

It carries about 701 vehicles a day, roughly 25% of them trucks, projected to reach 1,857 by 2042. The structure is 85 ft (25.9 m) long and 36 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

CarriesU Peoh Point Road
CrossesHiline Canal
Location01.26 SW I-90
RouteCounty Highway 24610
Coordinates47.15772, -120.857
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 protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating12.5 US tons
Inventory rating9.6 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckOther
Main spans1
Design loadHS 20
Structure length85 ft (25.9 m)
Longest span82 ft (25 m)
Deck width36 ft (11 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic701 (2022)
Projected traffic1,857 by 2042
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed31.1 mi (50 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was U Peoh Point Road over Hiline Canal built?

It was built in 1991, making it 34 years old in 2025.

What condition is U Peoh Point Road over Hiline 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 November 2024.

How much traffic does U Peoh Point Road over Hiline Canal carry?

About 701 vehicles per day (2022 count), of which roughly 25% are trucks.

How long is U Peoh Point Road over Hiline Canal?

The structure is 85 ft (25.9 m) long with a longest span of 82 ft (25 m) and a deck 36 ft wide.

Who owns U Peoh Point Road over Hiline Canal?

It is owned by the County Highway Agency.