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LakeQuality

Lac CléMent

Les Laurentides, QuébecView mapDirections

zone de transition oligo-mésotrophe

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

Clarity
5.1 m
Secchi · sampled 2025
Phosphorus
3.7 µg/L
Measured by MELCCFP
Chlorophyll-a
1.5 µg/L
Measured by MELCCFP
Max depth
~9.4 m est.
GLOBathy model
  • 31 ft max depth

Lac CléMent in Les Laurentides, 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 2025. Water clarity: 5.1 m visibility. Phosphorus: 3.7 µg/L. Chlorophyll-a (algae): 1.5 µg/L.

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Lac CléMent is a lake in Les Laurentides County, Québec with an estimated average depth of about 31 feet.

Source: Québec RSVL (MELCCFP) — not the EPA Water Quality Portal, last sampled 2025-08-01. Grade methodology: LakeQuality methodology.

What Lac CléMent is good for

From access and monitoring records, not editorial picks.

  • Clear water16.7 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 CléMent 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 CléMent

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

Crystal clear, you can see 16.7 ft down. Phosphorus 3.7 µg/L. Chlorophyll-a 1.5 µg/L.

MetricValueEPA condition class
Water Clarity (Secchi Depth)5.1 mMeasured, not scored
Phosphorus3.7 µg/LMeasured, not scored
Chlorophyll-a (Algae)1.5 µg/LMeasured, not scored

Lake Details

CharacteristicValue
Maximum Depth~9.4 m est.
Average Depth~4.6 m est.

Depth marked “est.” is a modeled maximum from GLOBathy (Khazaei et al. 2022, CC0), not a measured survey. Québec has not published bathymetry for Lac CléMent.

Lake Size & Watershed

Watershed (drainage) area
0 sq mi
Surface area
37 acres
Shoreline
1.6 mi
Elevation
804 ft

Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.

Fishing Lac CléMent

Nearby Lakes in Les Laurentides

Frequently asked questions about Lac CléMent

Ask about Lac CléMent

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

Where is Lac CléMent?

Lac CléMent is a lake in Les Laurentides, Québec. MELCCFP classifies it zone de transition oligo-mésotrophe for 2025. This is MELCCFP's own trophic classification for 2025, not a LakeQuality grade.

What is the water quality of Lac CléMent?

Lac CléMent in Les Laurentides, 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 2025. Water clarity: 5.1 m visibility. Phosphorus: 3.7 µg/L. Chlorophyll-a (algae): 1.5 µg/L.

Is Lac CléMent safe to swim in?

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

How deep is Lac CléMent?

No published bathymetric survey covers Lac CléMent, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 31 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate.

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

Most recent, 2025
zone de transition oligo-mésotrophe

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 (11 classified 2012–2025)
YearPublished class
2024zone de transition oligo-mésotrophe
2023classe oligotrophe
2022classe oligotrophe
2021classe oligotrophe
2017zone de transition oligo-mésotrophe
2016classe oligotrophe
2015classe oligotrophe
2014zone de transition oligo-mésotrophe
2013classe oligotrophe
2012classe oligotrophe

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 CléMent 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.

Other records on this page

Lake size & watershed from HydroLAKES (HydroSHEDS)