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Leeds and Grenville Counties County, Ontario · Water Quality Report Card

Singleton Lake

B
Grade BGood
Mesotrophic

Singleton Lake in Leeds and Grenville Counties, Ontario received a water quality grade of B (Good). Water clarity: 2.7 m visibility. Phosphorus: 18.5 µg/L.

Clarity
2.7 m
Type
Mesotrophic

Singleton Lake is a mesotrophic lake in Leeds and Grenville Counties County, Ontario. Water quality is graded B based on 2 sampling years through 2018. Compared to the 33 other monitored lakes in Leeds and Grenville Counties County, Singleton Lake ranks #26 for water quality.

Source: EPA Water Quality Portal sampling records, Ontario MECP, last sampled 2018-05-16. Grade methodology: LakeGrade methodology.

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Swimming Safety

Good for swimming, clear water with low algae levels

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Water Quality Grade: B, Good

Moderate clarity, visible to about 8.9 ft. Phosphorus level: 18.5 µg/L. Trophic State Index: 46.

MetricValueGrade
Water Clarity (Secchi Depth)2.7 mC
Phosphorus18.5 µg/LA
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)46Mesotrophic

Moderate nutrients, good water quality

Where to stay near Singleton Lake

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Location

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County Ranking

Ranked #26 of 34 lakes in Leeds and Grenville Counties

Cleaner Lakes Within 30 Miles

Singleton Lake holds Grade B. 5 nearby lakes hold higher grades.

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Nearby Lakes in Leeds and Grenville Counties

More records, surveys & data sources

Where this data comes from

Measurements for Singleton 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: 2018-05-16

Monitoring stations:

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