Old Naches Road over Wapatox Canal
GoodYakima County, Washington · 00.74 E Allan Road · Structure no. 079911000000000
- Built
- 1918
- 107 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 318
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Old Naches Road over Wapatox Canal is a concrete culvert carrying Old Naches Road over Wapatox Canal in Yakima County, Washington. It was built in 1918, so it is 107 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 318 vehicles a day, roughly 5% of them trucks, projected to reach 381 by 2041. The structure is 45 ft (13.7 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Naches Road over Wapatox Canal built?
It was built in 1918, making it 107 years old in 2025.
What condition is Old Naches Road over Wapatox Canal 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 March 2023.
How much traffic does Old Naches Road over Wapatox Canal carry?
About 318 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Old Naches Road over Wapatox Canal?
The structure is 45 ft (13.7 m) long with a longest span of 45 ft (13.7 m) and a deck 26 ft wide.
Who owns Old Naches Road over Wapatox Canal?
It is owned by the County Highway Agency.