Rainy River District County, Ontario · Water Quality Report Card
Other Man Lake
Other Man Lake in Rainy River District, Ontario received a water quality grade of B (Good). Water clarity: 3 m visibility. Phosphorus: 15 µg/L.
- Clarity
- 3 m
- Type
- Mesotrophic
Other Man Lake is a mesotrophic lake in Rainy River District County, Ontario. Water quality is graded B based on 2 sampling years through 2010. Compared to the 79 other monitored lakes in Rainy River District County, Other Man Lake ranks #50 for water quality.
Source: EPA Water Quality Portal sampling records, Ontario MECP, last sampled 2010-05-04. 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 9.8 ft. Phosphorus level: 15 µg/L. Trophic State Index: 44.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3 m | C |
| Phosphorus | 15 µg/L | A |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 44 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Other Man Lake
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Fishing Other Man Lake
Location
County Ranking
Ranked #50 of 80 lakes in Rainy River District
Cleaner Lakes Within 30 Miles
Other Man Lake holds Grade B. 5 nearby lakes hold higher grades.
- ALouisa LakeRainy River District · 9.4 mi · Higher grade (B → A)
- ASheridan LakeRainy River District · 10.6 mi · Higher grade (B → A)
- ABlackstone LakeRainy River District · 2.9 mi · Higher grade (B → A)
- AThis Man LakeRainy River District · 5.3 mi · Higher grade (B → A)
- AMcewen LakeRainy River District · 7 mi · Higher grade (B → A)
Nearby Lakes in Rainy River District
Explore Other Man Lake across LakeGrade
More Ontario Lake Rankings
Other Grade B Lakes in Ontario
Mesotrophic Lakes in Ontario
More records, surveys & data sources
Where this data comes from
Measurements for Other Man 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: 2010-05-04
Monitoring stations: