SR 542 over N Fork Nooksack River
GoodWhatcom County, Washington · 12.5 E JCT SR 547 · Structure no. 0006991A0000000
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 195 ft
- 3 main spans
- Daily traffic
- 1,283
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 542 over N Fork Nooksack River is a prestressed concrete stringer/multi-beam or girder carrying SR 542 over N Fork Nooksack River in Whatcom County, Washington. It was built in 1963, so it is 62 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.
It carries about 1,283 vehicles a day, roughly 5% of them trucks, projected to reach 1,806 by 2039. The structure is 195 ft (59.4 m) long and 32 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 542 over N Fork Nooksack River built?
It was built in 1963, making it 62 years old in 2025.
What condition is SR 542 over N Fork Nooksack River 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 June 2024.
How much traffic does SR 542 over N Fork Nooksack River carry?
About 1,283 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is SR 542 over N Fork Nooksack River?
The structure is 195 ft (59.4 m) long with a longest span of 100 ft (30.5 m) and a deck 32 ft wide.
Who owns SR 542 over N Fork Nooksack River?
It is owned by the State Highway Agency.