Barrett Lake
Whatcom County, Washington44 acresView mapDirections
No nutrient or algae sampling on record from Washington Ecology for this lake.
Barrett Lake in Whatcom County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 44 acres.
Barrett Lake is a 44-acre lake in Whatcom County, Washington.
Source: EPA Water Quality Portal sampling records, WA Ecology. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Barrett Lake is safe to swim in today is a call for the Washington State Department of Ecology and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Barrett Lake
These are the measurements Washington Ecology publishes for Barrett Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Barrett Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
44 acres
Shoreline
3.6 mi
No bathymetric survey has been published for Barrett Lake, so its depth is not documented here.
Stays via Stay22
Stays near Barrett Lake
Compare lakeside cabins, hotels, and vacation rentals near Barrett Lake in Whatcom County, Washington — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
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Frequently asked questions about Barrett Lake
Where is Barrett Lake?
- Barrett Lake is a lake in Whatcom County, Washington. Its water-quality measurements are published by Washington Ecology and shown on this page as reported.
What is the water quality of Barrett Lake?
- Barrett Lake in Whatcom County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Surface area: 44 acres.
Is Barrett Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Barrett Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.