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Haliburton County, Ontario · Water Quality Report Card

Cedar Lake

A
Grade A — Excellent
Limited DataMesotrophic

Cedar Lake in Haliburton, Ontario received a water quality grade of A (Excellent). Phosphorus: 12.7 µg/L.

Type
Mesotrophic
Where to stay →Safe to swim?

Cedar Lake is a mesotrophic lake in Haliburton County, Ontario. Water quality is graded A based on 1 sampling years through 2019. Compared to the 217 other monitored lakes in Haliburton County, Cedar Lake ranks #78 for water quality.

Source: EPA Water Quality Portal sampling records, Ontario MECP, last sampled 2019-07-01. 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: 12.7 µg/L. Trophic State Index: 41.

MetricValueGrade
Water Clarity (Secchi Depth)No data
Phosphorus12.7 µg/LA
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)41Mesotrophic

Moderate nutrients, good water quality

Where to stay near Cedar Lake

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Fishing Cedar Lake

Location

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County Ranking

Ranked #78 of 218 lakes in Haliburton

Nearby Lakes in Haliburton

A
East Moore Lake
Haliburton
A
Moore Lake
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Clear Lake
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South Beaver Lake
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Black Lake
Haliburton
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Spar Lake
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Explore Cedar Lake across LakeGrade

Lake Fishing Forecast

Species activity outlook by water temperature and season

Mesotrophic Lakes

Moderate nutrients, good water quality

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Grade A/B + low algae filter

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Panfish-rich, public access

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Other Grade A Lakes in Ontario

Crego Lake

Central Ontario · 3.6 m

Shadow Lake

Central Ontario · 4.2 m

Silver Lake

Central Ontario · 3.8 m

Four Mile Lake

Central Ontario · 6.5 m

Rush Lake

Central Ontario · 3.4 m

Logan Lake

Central Ontario · 3.2 m

Mesotrophic Lakes in Ontario

Head LakeCranberry LakeBass LakeMitchell Lake
More records, surveys & data sources

Where this data comes from

Measurements for Cedar 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: 2019-07-01

Monitoring stations:

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