S.L.I. Road over Roza Canal
PoorPosted for loadYakima County, Washington · 00.55 E Bethany RD · Structure no. 081224000000000
- Built
- 1962
- 63 years old
- Condition
- Poor
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 47 ft
- 2 main spans
- Daily traffic
- 100
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
S.L.I. Road over Roza Canal is a wood or timber stringer/multi-beam or girder carrying S.L.I. Road over Roza Canal in Yakima County, Washington. It was built in 1962, so it is 63 years old, older than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 100 vehicles a day, roughly 5% of them trucks, projected to reach 110 by 2041. The structure is 47 ft (14.3 m) long and 20 ft wide. If it were closed, the detour would be 8.1 mi (13 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.L.I. Road over Roza Canal built?
It was built in 1962, making it 63 years old in 2025.
What condition is S.L.I. Road over Roza Canal in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2023.
How much traffic does S.L.I. Road over Roza Canal carry?
About 100 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is S.L.I. Road over Roza Canal?
The structure is 47 ft (14.3 m) long with a longest span of 24 ft (7.3 m) and a deck 20 ft wide.
Who owns S.L.I. Road over Roza Canal?
It is owned by the County Highway Agency.