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LakeQuality

Lac Schryer

Papineau, QuébecView mapDirections

classe mésotrophe

This is MELCCFP's own trophic classification for 2022, not a LakeQuality grade. See every year

Clarity
3.6 m
Secchi · sampled 2022
Phosphorus
6 µg/L
Measured by MELCCFP
Chlorophyll-a
3.7 µg/L
Measured by MELCCFP
Max depth
~13.1 m est.
GLOBathy model
  • 43 ft max depth

Lac Schryer in Papineau, Québec is classified classe mésotrophe by Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (Québec) for 2022. Water clarity: 3.6 m visibility. Phosphorus: 6 µg/L. Chlorophyll-a (algae): 3.7 µg/L.

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Lac Schryer is a lake in Papineau County, Québec with an estimated average depth of about 43 feet.

Source: Québec RSVL (MELCCFP) — not the EPA Water Quality Portal, last sampled 2022-08-01. Grade methodology: LakeQuality methodology.

What Lac Schryer is good for

From access and monitoring records, not editorial picks.

  • Clear water11.8 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 Schryer 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 Schryer

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

Good clarity, visible to about 11.8 ft. Phosphorus 6 µg/L. Chlorophyll-a 3.7 µg/L.

MetricValueEPA condition class
Water Clarity (Secchi Depth)3.6 mMeasured, not scored
Phosphorus6 µg/LMeasured, not scored
Chlorophyll-a (Algae)3.7 µg/LMeasured, not scored

Lake Details

CharacteristicValue
Maximum Depth~13.1 m est.
Average Depth~4.9 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 Schryer.

Lake Size & Watershed

Watershed (drainage) area
32 sq mi
Surface area
237 acres
Shoreline
4.3 mi
Elevation
676 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 Schryer

Nearby Lakes in Papineau

Frequently asked questions about Lac Schryer

Ask about Lac Schryer

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

Where is Lac Schryer?

Lac Schryer is a lake in Papineau, Québec. MELCCFP classifies it classe mésotrophe for 2022. This is MELCCFP's own trophic classification for 2022, not a LakeQuality grade.

What is the water quality of Lac Schryer?

Lac Schryer in Papineau, Québec is classified classe mésotrophe by Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (Québec) for 2022. Water clarity: 3.6 m visibility. Phosphorus: 6 µg/L. Chlorophyll-a (algae): 3.7 µg/L.

Is Lac Schryer safe to swim in?

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

How deep is Lac Schryer?

No published bathymetric survey covers Lac Schryer, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 43 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 Schryer. It is shown here as theirs, in their words, and is not folded into the LakeQuality letter.

Most recent, 2022
classe mésotrophe

This is MELCCFP's own trophic classification for 2022, 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 2011–2022)
YearPublished class
2021classe mésotrophe
2020classe mésotrophe
2019classe mésotrophe
2018classe mésotrophe
2017classe mésotrophe
2016classe oligotrophe
2015classe mésotrophe
2014classe mésotrophe
2013zone de transition oligo-mésotrophe
2012zone de transition oligo-mésotrophe
2011zone de transition oligo-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 Schryer 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)