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LakeQuality

Lac Corbeil

Les Pays-d'en-Haut, QuébecView mapDirections

classe eutrophe

This is MELCCFP's own trophic classification for 2025, not a LakeQuality grade. See every year

Clarity
1.9 m
Murkier than most
Secchi · sampled 2025
Phosphorus
16.3 µg/L
More phosphorus than most
Measured by MELCCFP
Chlorophyll-a
7.3 µg/L
More algae than most
Measured by MELCCFP

Lac Corbeil in Les Pays-d'en-Haut, Québec is classified classe eutrophe by Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (Québec) for 2025. Water clarity: 1.9 m visibility. Phosphorus: 16.3 µg/L. Chlorophyll-a (algae): 7.3 µg/L.

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Lac Corbeil is a lake in Les Pays-d'en-Haut County, Québec.

Source: Québec RSVL (MELCCFP) — not the EPA Water Quality Portal, last sampled 2025-08-01. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

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

Whether Lac Corbeil 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 Corbeil

These are the measurements MELCCFP publishes for Lac Corbeil, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

Murky, only visible to about 6.2 ft. Phosphorus 16.3 µg/L. Chlorophyll-a 7.3 µg/L.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)1.9mMeasured, not scored

How deep a black-and-white disk stays visible from the surface. Higher is clearer.

Total phosphorus16.3µg/LMeasured, not scored

The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.

Chlorophyll-a (algae)7.3µg/LMeasured, not scored

The green pigment in algae — a direct measure of how much algae is in the water.

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

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Fishing Lac Corbeil

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Frequently asked questions about Lac Corbeil

Where is Lac Corbeil?

Lac Corbeil is a lake in Les Pays-d'en-Haut, Québec. MELCCFP classifies it classe eutrophe for 2025. This is MELCCFP's own trophic classification for 2025, not a LakeQuality grade.

What is the water quality of Lac Corbeil?

Lac Corbeil in Les Pays-d'en-Haut, Québec is classified classe eutrophe by Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (Québec) for 2025. Water clarity: 1.9 m visibility. Phosphorus: 16.3 µg/L. Chlorophyll-a (algae): 7.3 µg/L.

Measurements on this page ↑

Is Lac Corbeil safe to swim in?

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

Swimming on this page ↑

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 Corbeil. It is shown here as theirs, in their words, and is not folded into the LakeQuality letter.

Most recent, 2025
classe eutrophe

This is MELCCFP's own trophic classification for 2025, 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 (14 classified 2011–2025)
YearPublished class
2024classe eutrophe
2023zone de transition méso-eutrophe
2022zone de transition méso-eutrophe
2021zone de transition méso-eutrophe
2020classe eutrophe
2019zone de transition méso-eutrophe
2018zone de transition méso-eutrophe
2017zone de transition méso-eutrophe
2016classe mésotrophe
2015classe mésotrophe
2011zone de transition méso-eutrophe

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 Corbeil 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.