Westside Road over Hiline Canal
FairKittitas County, Washington · 00.27 W Wood& Steel · Structure no. 080472000000000
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected October 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 89 ft
- 1 main span
- Daily traffic
- 1,166
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Westside Road over Hiline Canal is a prestressed concrete tee beam carrying Westside Road over Hiline Canal in Kittitas County, Washington. It was built in 1986, so it is 39 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 1,166 vehicles a day, roughly 26% of them trucks, projected to reach 3,089 by 2042. The structure is 89 ft (27.1 m) long and 31 ft wide. If it were closed, the detour would be 14.3 mi (23 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Westside Road over Hiline Canal built?
It was built in 1986, making it 39 years old in 2025.
What condition is Westside 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 October 2024.
How much traffic does Westside Road over Hiline Canal carry?
About 1,166 vehicles per day (2022 count), of which roughly 26% are trucks.
How long is Westside Road over Hiline Canal?
The structure is 89 ft (27.1 m) long with a longest span of 88 ft (26.8 m) and a deck 31 ft wide.
Who owns Westside Road over Hiline Canal?
It is owned by the County Highway Agency.