Crystal Lake
Snohomish County, Washington52 acresView mapDirections
No nutrient or algae sampling on record from Washington Ecology for this lake.
- 54 ft max depth
Crystal Lake in Snohomish County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Maximum depth: 54 ft. Surface area: 52 acres.
Crystal Lake is a 52-acre lake in Snohomish County, Washington with a maximum depth of 54 feet (33-foot average).
Source: EPA Water Quality Portal sampling records, WA Ecology. Methodology: how these readings are compared.
What Crystal Lake is good for
From access and monitoring records, not editorial picks.
- Deep water54 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 Crystal 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 Crystal Lake
These are the measurements Washington Ecology publishes for Crystal 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 Crystal Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
54 ft
Average depth
32.8 ft
Surface area
52 acres
Shoreline
1.9 mi
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Stays near Crystal Lake
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Fishing Crystal Lake
Nearby Lakes in Snohomish County
Frequently asked questions about Crystal Lake
Where is Crystal Lake?
- Crystal Lake is a lake in Snohomish County, Washington. Its water-quality measurements are published by Washington Ecology and shown on this page as reported.
What is the water quality of Crystal Lake?
- Crystal Lake in Snohomish County, Washington has water-quality measurements published by Washington Ecology, shown here as reported. Maximum depth: 54 ft. Surface area: 52 acres.
Is Crystal Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Crystal Lake?
- Crystal Lake has a maximum depth of 54 feet and an average depth of 32.8 feet. The lake covers 52 acres.
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Where this data comes from
Measurements for Crystal Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.