Larue Rd.-Irrig over Wanity Slough
GoodYakima County, Washington · 00.13 E SR 97 · Structure no. 080920000000000
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 100 ft
- 1 main span
- Daily traffic
- 1,035
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Larue Rd.-Irrig over Wanity Slough is a prestressed concrete stringer/multi-beam or girder carrying Larue Rd.-Irrig over Wanity Slough in Yakima County, Washington. It was built in 1973, so it is 52 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 1,035 vehicles a day, roughly 5% of them trucks, projected to reach 1,300 by 2043. The structure is 100 ft (30.5 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Larue Rd.-Irrig over Wanity Slough built?
It was built in 1973, making it 52 years old in 2025.
What condition is Larue Rd.-Irrig over Wanity Slough 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 February 2023.
How much traffic does Larue Rd.-Irrig over Wanity Slough carry?
About 1,035 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Larue Rd.-Irrig over Wanity Slough?
The structure is 100 ft (30.5 m) long with a longest span of 98 ft (29.9 m) and a deck 32 ft wide.
Who owns Larue Rd.-Irrig over Wanity Slough?
It is owned by the County Highway Agency.