SR 504 over Creek
GoodCowlitz County, Washington · 6.4 E JCT SR 504 SP · Structure no. 0013672A0000000
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 444 ft
- 2 main spans
- Daily traffic
- 647
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 504 over Creek is a steel continuous stringer/multi-beam or girder carrying SR 504 over Creek in Cowlitz County, Washington. It was built in 1991, so it is 34 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 647 vehicles a day, roughly 11% of them trucks, projected to reach 887 by 2039. The structure is 444 ft (135.3 m) long and 35 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 504 over Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is SR 504 over 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 SR 504 over Creek carry?
About 647 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is SR 504 over Creek?
The structure is 444 ft (135.3 m) long with a longest span of 222 ft (67.7 m) and a deck 35 ft wide.
Who owns SR 504 over Creek?
It is owned by the State Highway Agency.