SR 504 over S. Coldwater Creek
GoodCowlitz County, Washington · 24.6 E JCT SR 504 SP · Structure no. 0014201B0000000
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 195 ft
- 1 main span
- Daily traffic
- 539
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 504 over S. Coldwater Creek is a steel stringer/multi-beam or girder carrying SR 504 over S. Coldwater Creek in Cowlitz County, Washington. It was built in 1994, so it is 31 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 539 vehicles a day, roughly 5% of them trucks, projected to reach 738 by 2039. The structure is 195 ft (59.4 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 | 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 SR 504 over S. Coldwater Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is SR 504 over S. Coldwater 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 S. Coldwater Creek carry?
About 539 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is SR 504 over S. Coldwater Creek?
The structure is 195 ft (59.4 m) long with a longest span of 187 ft (57 m) and a deck 35 ft wide.
Who owns SR 504 over S. Coldwater Creek?
It is owned by the State Highway Agency.