Muskoka District County, Ontario · Water Quality Report Card
Cherry Island Lake
Cherry Island Lake in Muskoka District, Ontario received a water quality grade of B (Good). Water clarity: 4.1 m visibility.
- Clarity
- 4.1 m
- Type
- Oligotrophic
Cherry Island Lake is a cold, clear oligotrophic lake in Muskoka District County, Ontario. Water quality is graded B based on 1 sampling years through 2007. Compared to the 169 other monitored lakes in Muskoka District County, Cherry Island Lake ranks #103 for water quality.
Source: EPA Water Quality Portal sampling records, Ontario MECP, last sampled 2007-08-27. Grade methodology: LakeGrade methodology.
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Good clarity, visible to about 13.5 ft. Trophic State Index: 40.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 4.1 m | B |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 40 | Oligotrophic |
Low nutrients, clear water, excellent for swimming
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Fishing Cherry Island Lake
Location
County Ranking
Ranked #103 of 170 lakes in Muskoka District
Cleaner Lakes Within 30 Miles
Cherry Island Lake holds Grade B. 4 nearby lakes hold higher grades.
Nearby Lakes in Muskoka District
Explore Cherry Island Lake across LakeGrade
More Ontario Lake Rankings
Other Grade B Lakes in Ontario
Oligotrophic Lakes in Ontario
More records, surveys & data sources
Where this data comes from
Measurements for Cherry Island 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: 2007-08-27
Monitoring stations: