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LakeQuality

Lac Leclerc

Memphrémagog, QuébecView mapDirections

zone de transition oligo-mésotrophe

This is MELCCFP's own trophic classification for 2024, not a LakeQuality grade. See every year

Clarity
3 m
Secchi · sampled 2024
Phosphorus
9.3 µg/L
Measured by MELCCFP
Chlorophyll-a
3.3 µg/L
Measured by MELCCFP

Lac Leclerc in Memphrémagog, Québec is classified zone de transition oligo-mésotrophe by Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (Québec) for 2024. Water clarity: 3 m visibility. Phosphorus: 9.3 µg/L. Chlorophyll-a (algae): 3.3 µg/L.

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Lac Leclerc is a lake in Memphrémagog County, Québec.

Source: Québec RSVL (MELCCFP) — not the EPA Water Quality Portal, last sampled 2024-08-01. Grade methodology: LakeQuality methodology.

What Lac Leclerc is good for

From access and monitoring records, not editorial picks.

  • Clear water9.8 ft of visibility

Swimming conditions

No reading

Not rated

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

Whether Lac Leclerc is safe to swim in today is a call for le Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Lac Leclerc

These are the measurements MELCCFP publishes for Lac Leclerc, 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 9.8 ft. Phosphorus 9.3 µg/L. Chlorophyll-a 3.3 µg/L.

MetricValueEPA condition class
Water Clarity (Secchi Depth)3 mMeasured, not scored
Phosphorus9.3 µg/LMeasured, not scored
Chlorophyll-a (Algae)3.3 µg/LMeasured, not scored

Fishing Lac Leclerc

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Frequently asked questions about Lac Leclerc

Ask about Lac Leclerc

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

Where is Lac Leclerc?

Lac Leclerc is a lake in Memphrémagog, Québec. MELCCFP classifies it zone de transition oligo-mésotrophe for 2024. This is MELCCFP's own trophic classification for 2024, not a LakeQuality grade.

What is the water quality of Lac Leclerc?

Lac Leclerc in Memphrémagog, Québec is classified zone de transition oligo-mésotrophe by Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (Québec) for 2024. Water clarity: 3 m visibility. Phosphorus: 9.3 µg/L. Chlorophyll-a (algae): 3.3 µg/L.

Is Lac Leclerc safe to swim in?

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

The authority’s own classification

Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (Québec) publishes its own classification for Lac Leclerc. It is shown here as theirs, in their words, and is not folded into the LakeQuality letter.

Most recent, 2024
zone de transition oligo-mésotrophe

This is MELCCFP's own trophic classification for 2024, not a LakeQuality grade.

A trophic class ranks how nutrient-rich a lake is, from oligotrophic at the low end to eutrophic at the high end. It describes nutrients and plant growth, not bacteria, and it is not a swimming clearance.

Earlier years (21 classified 2013–2024)
YearPublished class
2023zone de transition oligo-mésotrophe
2022zone de transition oligo-mésotrophe
2021classe mésotrophe
2020classe mésotrophe
2019zone de transition oligo-mésotrophe
2018zone de transition oligo-mésotrophe
2017zone de transition méso-eutrophe
2016classe mésotrophe
2015classe mésotrophe
2014classe mésotrophe
2013classe mésotrophe

Published by Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (Québec). A classification is not a same-day swimming clearance. See data sources.

Where this data comes from

Measurements for Lac Leclerc come from the Réseau de surveillance volontaire des lacs (RSVL), not the EPA Water Quality Portal. Per-sample source details are not recorded for this lake. MELCCFP RSVL (CC BY 4.0). See data sources.