Lat a Rd. over Marion Drain
GoodYakima County, Washington · 00.02 N Mariondrain · Structure no. 082435000000000
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected January 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 86 ft
- 1 main span
- Daily traffic
- 92
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Lat a Rd. over Marion Drain is a prestressed concrete tee beam carrying Lat a Rd. over Marion Drain in Yakima County, Washington. It was built in 1980, so it is 45 years old, younger 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 92 vehicles a day, roughly 5% of them trucks, projected to reach 130 by 2043. The structure is 86 ft (26.2 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 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 Lat a Rd. over Marion Drain built?
It was built in 1980, making it 45 years old in 2025.
What condition is Lat a Rd. over Marion Drain 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 January 2023.
How much traffic does Lat a Rd. over Marion Drain carry?
About 92 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Lat a Rd. over Marion Drain?
The structure is 86 ft (26.2 m) long with a longest span of 84 ft (25.6 m) and a deck 32 ft wide.
Who owns Lat a Rd. over Marion Drain?
It is owned by the County Highway Agency.