Algoma District County, Ontario · Water Quality Report Card
Aubrey Lake
Aubrey Lake in Algoma District, Ontario received a water quality grade of B (Good). Water clarity: 1.8 m visibility. Phosphorus: 8.5 µg/L.
- Clarity
- 1.8 m
- Type
- Mesotrophic
Aubrey Lake is a mesotrophic lake in Algoma District County, Ontario. Water quality is graded B based on 2 sampling years through 2017. Compared to the 217 other monitored lakes in Algoma District County, Aubrey Lake ranks #199 for water quality.
Source: EPA Water Quality Portal sampling records, Ontario MECP, last sampled 2017-05-09. Grade methodology: LakeGrade methodology.
Watch Aubrey Lake water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Murky, only visible to about 5.9 ft. Phosphorus level: 8.5 µg/L. Trophic State Index: 43.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 1.8 m | D |
| Phosphorus | 8.5 µg/L | A |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 43 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Aubrey Lake
Compare lakeside cabins, hotels, and vacation rentals near Aubrey Lake in Algoma District, Ontario — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Aubrey Lake
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Aubrey Lake?
Get lake water-quality report cards plus the best cabin & lodging deals near Aubrey Lake — straight to your inbox. No spam, unsubscribe anytime.
Fishing Aubrey Lake
Location
County Ranking
Ranked #199 of 218 lakes in Algoma District
Cleaner Lakes Within 30 Miles
Aubrey Lake holds Grade B. One nearby lake has a higher grade.
See full comparison →Nearby Lakes in Algoma District
Explore Aubrey 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 Aubrey 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: 2017-05-09
Monitoring stations: