Day Lake
Skagit County, Washington122 acresView mapDirections
No nutrient or algae sampling on record from Washington Ecology for this lake.
- 45 ft max depth
Day Lake in Skagit County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Maximum depth: 45 ft. Surface area: 122 acres.
Day Lake is a 122-acre lake in Skagit County, Washington with a maximum depth of 45 feet.
Source: EPA Water Quality Portal sampling records, WA Ecology. Methodology: how these readings are compared.
What Day Lake is good for
From access and monitoring records, not editorial picks.
- Deep water45 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Day 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 Day Lake
These are the measurements Washington Ecology publishes for Day 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 Day Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
45 ft
Surface area
122 acres
Shoreline
3.1 mi
Stays via Stay22
Stays near Day Lake
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Fishing Day Lake
Nearby Lakes in Skagit County
Frequently asked questions about Day Lake
Where is Day Lake?
- Day Lake is a lake in Skagit County, Washington. Its water-quality measurements are published by Washington Ecology and shown on this page as reported.
What is the water quality of Day Lake?
- Day Lake in Skagit County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Maximum depth: 45 ft. Surface area: 122 acres.
Is Day Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Day Lake?
- Day Lake has a maximum depth of 45 feet. The lake covers 122 acres.
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Where this data comes from
Measurements for Day Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.