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Muskoka District County, Ontario · Water Quality Report Card

Heney Lake

A
Grade AExcellent
Limited DataOligotrophic

Heney Lake in Muskoka District, Ontario received a water quality grade of A (Excellent). Phosphorus: 6.5 µg/L.

Type
Oligotrophic

Heney Lake is a cold, clear oligotrophic lake in Muskoka District County, Ontario. Water quality is graded A based on 1 sampling years through 2003. Compared to the 169 other monitored lakes in Muskoka District County, Heney Lake ranks #47 for water quality.

Source: EPA Water Quality Portal sampling records, Ontario MECP, last sampled 2003-05-09. Grade methodology: LakeGrade methodology.

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Swimming Safety

Excellent for swimming, crystal clear water with minimal algae

Water Quality Grade: A, Excellent

No clarity data. Phosphorus level: 6.5 µg/L. Trophic State Index: 31.

MetricValueGrade
Water Clarity (Secchi Depth)No data
Phosphorus6.5 µg/LA
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)31Oligotrophic

Low nutrients, clear water, excellent for swimming

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Location

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County Ranking

Ranked #47 of 170 lakes in Muskoka District

Nearby Lakes in Muskoka District

More records, surveys & data sources

Where this data comes from

Measurements for Heney Lake 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: 2003-05-09

Monitoring stations:

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