Lat C Rd. over Usis Canal
FairPosted for loadYakima County, Washington · 00.04 S Branch Road · Structure no. 084700000000000
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected February 2023
- Type
- Channel Beam
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 644
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Lat C Rd. over Usis Canal is a concrete channel beam carrying Lat C Rd. over Usis Canal in Yakima County, Washington. It was built in 1963, so it is 62 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 644 vehicles a day, roughly 5% of them trucks, projected to reach 730 by 2043. The structure is 32 ft (9.8 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lat C Rd. over Usis Canal built?
It was built in 1963, making it 62 years old in 2025.
What condition is Lat C Rd. over Usis 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 Lat C Rd. over Usis Canal carry?
About 644 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Lat C Rd. over Usis Canal?
The structure is 32 ft (9.8 m) long with a longest span of 31 ft (9.4 m) and a deck 32 ft wide.
Who owns Lat C Rd. over Usis Canal?
It is owned by the County Highway Agency.