Three Island Lake
Fresno County, California72 acresView mapDirections
No nutrient or algae sampling on record from SWRCB for this lake.
Three Island Lake in Fresno County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 72 acres.
Three Island Lake is a 72-acre lake in Fresno County, California.
Source: EPA Water Quality Portal sampling records, your state environmental agency. 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 Three Island Lake is safe to swim in today is a call for the California State Water Resources Control Board and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Three Island Lake
These are the measurements SWRCB publishes for Three Island 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 Three Island Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
72 acres
Shoreline
2.3 mi
No bathymetric survey has been published for Three Island Lake, so its depth is not documented here.
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Stays near Three Island Lake
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Frequently asked questions about Three Island Lake
Where is Three Island Lake?
- Three Island Lake is a lake in Fresno County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.
What is the water quality of Three Island Lake?
- Three Island Lake in Fresno County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 72 acres.
Is Three Island 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 Three Island Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.