Winchester Lake
Yolo County, California90 acresView mapDirections
No nutrient or algae sampling on record from SWRCB for this lake.
Winchester Lake in Yolo County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 90 acres.
Winchester Lake is a 90-acre lake in Yolo 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 Winchester 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 Winchester Lake
These are the measurements SWRCB publishes for Winchester 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 Winchester Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
90 acres
Shoreline
5.2 mi
No bathymetric survey has been published for Winchester Lake, so its depth is not documented here.
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Frequently asked questions about Winchester Lake
Where is Winchester Lake?
- Winchester Lake is a lake in Yolo County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.
What is the water quality of Winchester Lake?
- Winchester Lake in Yolo County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 90 acres.
Is Winchester 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 Winchester Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.