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Fawn Lake

Parry Sound District, OntarioView mapDirections

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

Phosphorus
13 µg/L
Measured by Ontario MECP
  • Limited data

Fawn Lake in Parry Sound District, Ontario has water-quality measurements published by Ontario MECP, shown here as reported. Phosphorus: 13 µg/L.

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Fawn Lake is a lake in Parry Sound District County, Ontario.

Source: Ontario open-data programmes (Lake Partner Program and Broad-scale Monitoring) — not the EPA Water Quality Portal, last sampled 2025-06-01. Grade methodology: LakeQuality methodology.

Swimming conditions

No reading

Limited data

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

Whether Fawn 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 Fawn Lake

These are the measurements Ontario MECP publishes for Fawn 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. Phosphorus 13 µg/L. TSI 41.

MetricValueEPA condition class
Water Clarity (Secchi Depth)No recent samples
Phosphorus13 µg/LMeasured, not scored
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)41Mesotrophic

Moderate nutrients, good water quality

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Frequently asked questions about Fawn Lake

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

Where is Fawn Lake?

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

What is the water quality of Fawn Lake?

Fawn Lake in Parry Sound District, Ontario has water-quality measurements published by Ontario MECP, shown here as reported. Phosphorus: 13 µg/L.

Is Fawn 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 Fawn 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.