Cowiche Mill Road over Canal - Abandoned
GoodYakima County, Washington · 00.49 W Thompson RD · Structure no. 084227000000000
- Built
- 1957
- 68 years old
- Condition
- Good
- inspected April 2024
- Type
- Channel Beam
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 255
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Cowiche Mill Road over Canal - Abandoned is a concrete channel beam carrying Cowiche Mill Road over Canal - Abandoned in Yakima County, Washington. It was built in 1957, so it is 68 years old, older than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 255 vehicles a day, roughly 10% of them trucks, projected to reach 281 by 2040. The structure is 24 ft (7.3 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cowiche Mill Road over Canal - Abandoned built?
It was built in 1957, making it 68 years old in 2025.
What condition is Cowiche Mill Road over Canal - Abandoned in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.
How much traffic does Cowiche Mill Road over Canal - Abandoned carry?
About 255 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Cowiche Mill Road over Canal - Abandoned?
The structure is 24 ft (7.3 m) long with a longest span of 23 ft (7 m) and a deck 24 ft wide.
Who owns Cowiche Mill Road over Canal - Abandoned?
It is owned by the County Highway Agency.