Les Laurentides County, Québec · Water Quality Report Card
Lac à Brissette
Lac à Brissette in Les Laurentides, Québec received a water quality grade of B (Good). Water clarity: 2.4 m visibility. Phosphorus: 9.1 µg/L. Chlorophyll-a (algae): 6.6 µg/L.
- Clarity
- 2.4 m
- Type
- Mesotrophic
Lac à Brissette is a mesotrophic lake in Les Laurentides County, Québec. Water quality is graded B based on 3 sampling years through 2009. Compared to the 118 other monitored lakes in Les Laurentides County, Lac à Brissette ranks #105 for water quality.
Source: EPA Water Quality Portal sampling records, MELCCFP, last sampled 2009-08-01. Grade methodology: LakeGrade methodology.
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Moderate clarity, visible to about 7.9 ft. Phosphorus level: 9.1 µg/L. Chlorophyll-a: 6.6 µg/L. Trophic State Index: 44.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2.4 m | C |
| Phosphorus | 9.1 µg/L | A |
| Chlorophyll-a (Algae) | 6.6 µg/L | B |
| Trophic State Index (TSI) | 44 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Lac à Brissette
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Fishing Lac à Brissette
Location
County Ranking
Ranked #105 of 119 lakes in Les Laurentides
Cleaner Lakes Within 30 Miles
Lac à Brissette holds Grade B. 4 nearby lakes hold higher grades.
- ALac GodonLes Laurentides · 1.5 mi · Higher grade (B → A)
- ALac de la GriseLes Laurentides · 2.7 mi · Higher grade (B → A)
- ALac NantelLes Laurentides · 0.5 mi · Higher grade (B → A)
- ALac à la CailleLes Laurentides · 2.7 mi · Higher grade (B → A)
Nearby Lakes in Les Laurentides
Explore Lac à Brissette across LakeGrade
More Québec Lake Rankings
Other Grade B Lakes in Québec
Mesotrophic Lakes in Québec
More records, surveys & data sources
Where this data comes from
Measurements for Lac à Brissette come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Data Sources
Water quality data from the EPA Water Quality Portal
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion
Most recent sample: 2009-08-01
Monitoring stations: