Robinson Street over Nooksack Slough
FairPosted for loadWhatcom County, Washington · 0.06 E Everson RD · Structure no. 085613000000000
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected April 2024
- Type
- Channel Beam
- Concrete
- Length
- 38 ft
- 2 main spans
- Daily traffic
- 10
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Robinson Street over Nooksack Slough is a concrete channel beam carrying Robinson Street over Nooksack Slough in Whatcom County, Washington. It was built in 1960, so it is 65 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 10 vehicles a day, roughly 1% of them trucks, projected to reach 20 by 2040. The structure is 38 ft (11.6 m) long and 17 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Robinson Street over Nooksack Slough built?
It was built in 1960, making it 65 years old in 2025.
What condition is Robinson Street over Nooksack Slough 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 April 2024.
How much traffic does Robinson Street over Nooksack Slough carry?
About 10 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Robinson Street over Nooksack Slough?
The structure is 38 ft (11.6 m) long with a longest span of 18 ft (5.4 m) and a deck 17 ft wide.
Who owns Robinson Street over Nooksack Slough?
It is owned by the City or Municipal Highway Agency.