Slide Creek RD over Abernathy Creek
GoodPosted for loadCowlitz County, Washington · 0.05 W Abernathy RD (1.13 · Structure no. 084562000000000
- Built
- 1952
- 73 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 71 ft
- 3 main spans
- Daily traffic
- 163
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Slide Creek RD over Abernathy Creek is a wood or timber stringer/multi-beam or girder carrying Slide Creek RD over Abernathy Creek in Cowlitz County, Washington. It was built in 1952, so it is 73 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. Its operating status is: posted for load restriction.
It carries about 163 vehicles a day, roughly 35% of them trucks, projected to reach 150 by 2042. The structure is 71 ft (21.6 m) long and 22 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Slide Creek RD over Abernathy Creek built?
It was built in 1952, making it 73 years old in 2025.
What condition is Slide Creek RD over Abernathy Creek 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 May 2024.
How much traffic does Slide Creek RD over Abernathy Creek carry?
About 163 vehicles per day (2022 count), of which roughly 35% are trucks.
How long is Slide Creek RD over Abernathy Creek?
The structure is 71 ft (21.6 m) long with a longest span of 40 ft (12.2 m) and a deck 22 ft wide.
Who owns Slide Creek RD over Abernathy Creek?
It is owned by the County Highway Agency.