Renfrew County, Ontario · Water Quality Report Card
Westport Sand Lake
Westport Sand Lake in Renfrew, Ontario received a water quality grade of B (Good). Water clarity: 2.5 m visibility. Phosphorus: 12 µg/L.
- Clarity
- 2.5 m
- Type
- Mesotrophic
Westport Sand Lake is a mesotrophic lake in Renfrew County, Ontario. Water quality is graded B based on 2 sampling years through 2016. Compared to the 82 other monitored lakes in Renfrew County, Westport Sand Lake ranks #74 for water quality.
Source: EPA Water Quality Portal sampling records, Ontario MECP, last sampled 2016-05-27. Grade methodology: LakeGrade methodology.
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Moderate clarity, visible to about 8.2 ft. Phosphorus level: 12 µg/L. Trophic State Index: 43.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2.5 m | C |
| Phosphorus | 12 µg/L | A |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 43 | Mesotrophic |
Moderate nutrients, good water quality
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Fishing Westport Sand Lake
Location
County Ranking
Ranked #74 of 83 lakes in Renfrew
Cleaner Lakes Within 30 Miles
Westport Sand Lake holds Grade B. 3 nearby lakes hold higher grades.
- ALake ClearRenfrew · 5.6 mi · Higher grade (B → A)
- AGolden LakeRenfrew · 9.5 mi · Higher grade (B → A)
- ACameron LakeRenfrew · 9.9 mi · Higher grade (B → A)
Nearby Lakes in Renfrew
Explore Westport Sand Lake across LakeGrade
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Other Grade B Lakes in Ontario
Mesotrophic Lakes in Ontario
More records, surveys & data sources
Where this data comes from
Measurements for Westport Sand 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: 2016-05-27
Monitoring stations: