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LakeQuality

Wolsey Lake

Manitoulin District, OntarioView mapDirections

Ontario MECP publishes the water-quality measurements for Wolsey Lake. Here is what has been measured.

Clarity
2.8 m
Secchi · sampled 2018
Phosphorus
10.6 µg/L
Measured by Ontario MECP

Wolsey Lake in Manitoulin District, Ontario has water-quality measurements published by Ontario MECP, shown here as reported. Water clarity: 2.8 m visibility. Phosphorus: 10.6 µg/L.

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Wolsey Lake is a lake in Manitoulin District County, Ontario.

Source: Ontario open-data programmes (Lake Partner Program and Broad-scale Monitoring) — not the EPA Water Quality Portal, last sampled 2018-09-04. Grade methodology: LakeQuality methodology.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Wolsey Lake is safe to swim in today is a call for the Ontario Ministry of the Environment, Conservation and Parks and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Wolsey Lake

These are the measurements Ontario MECP publishes for Wolsey Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

Moderate clarity, visible to about 9.2 ft. Phosphorus 10.6 µg/L. TSI 42.

MetricValueEPA condition class
Water Clarity (Secchi Depth)2.8 mMeasured, not scored
Phosphorus10.6 µg/LMeasured, not scored
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)42Mesotrophic

Moderate nutrients, good water quality

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Frequently asked questions about Wolsey Lake

Ask about Wolsey Lake

Answers come straight from the public measurements and survey records on this page.

Where is Wolsey Lake?

Wolsey Lake is a lake in Manitoulin District, Ontario. Its water-quality measurements are published by Ontario MECP and shown on this page as reported.

What is the water quality of Wolsey Lake?

Wolsey Lake in Manitoulin District, Ontario has water-quality measurements published by Ontario MECP, shown here as reported. Water clarity: 2.8 m visibility. Phosphorus: 10.6 µg/L.

Is Wolsey Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Where this data comes from

Measurements for Wolsey Lake come from Ontario open-data programmes (Lake Partner Program and Broad-scale Monitoring), not the EPA Water Quality Portal. Per-sample source details are not recorded for this lake. Contains information licensed under the Open Government Licence – Ontario. See data sources.