A RD SW over Irrigation Lateral
GoodGrant County, Washington · A SW 0.5 N of 11 SW · Structure no. 083371000000000
- Built
- 1954
- 71 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 39 ft
- 2 main spans
- Daily traffic
- 264
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
A RD SW over Irrigation Lateral is a wood or timber stringer/multi-beam or girder carrying A RD SW over Irrigation Lateral in Grant County, Washington. It was built in 1954, so it is 71 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 264 vehicles a day, roughly 16% of them trucks, projected to reach 400 by 2041. The structure is 39 ft (11.9 m) long and 25 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was A RD SW over Irrigation Lateral built?
It was built in 1954, making it 71 years old in 2025.
What condition is A RD SW over Irrigation Lateral 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 November 2024.
How much traffic does A RD SW over Irrigation Lateral carry?
About 264 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is A RD SW over Irrigation Lateral?
The structure is 39 ft (11.9 m) long with a longest span of 19 ft (5.8 m) and a deck 25 ft wide.
Who owns A RD SW over Irrigation Lateral?
It is owned by the County Highway Agency.