Slide Creek RD over Slide Creek
FairCowlitz County, Washington · 1.19 N Abernathy RD (1.13 · Structure no. 084610000000000
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected August 2023
- Type
- Slab
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 60
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Slide Creek RD over Slide Creek is a concrete slab carrying Slide Creek RD over Slide Creek in Cowlitz County, Washington. It was built in 1978, so it is 47 years old, younger than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 60 vehicles a day, roughly 3% of them trucks, projected to reach 90 by 2040. The structure is 26 ft (7.9 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Slide Creek RD over Slide Creek built?
It was built in 1978, making it 47 years old in 2025.
What condition is Slide Creek RD over Slide Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.
How much traffic does Slide Creek RD over Slide Creek carry?
About 60 vehicles per day (2020 count), of which roughly 3% are trucks.
How long is Slide Creek RD over Slide Creek?
The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 30 ft wide.
Who owns Slide Creek RD over Slide Creek?
It is owned by the County Highway Agency.