Kenora District County, Ontario · Water Quality Report Card
Kay Lake
Kay Lake in Kenora District, Ontario received a water quality grade of B (Good). Water clarity: 2.4 m visibility. Phosphorus: 6 µg/L.
- Clarity
- 2.4 m
- Type
- Oligotrophic
Kay Lake is a cold, clear oligotrophic lake in Kenora District County, Ontario. Water quality is graded B based on 2 sampling years through 2017. Compared to the 341 other monitored lakes in Kenora District County, Kay Lake ranks #196 for water quality.
Source: EPA Water Quality Portal sampling records, Ontario MECP, last sampled 2017-05-24. Grade methodology: LakeGrade methodology.
Watch Kay 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
Moderate clarity, visible to about 7.7 ft. Phosphorus level: 6 µg/L. Trophic State Index: 39.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2.35 m | C |
| Phosphorus | 6 µg/L | A |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 39 | Oligotrophic |
Low nutrients, clear water, excellent for swimming
Where to stay near Kay Lake
Compare lakeside cabins, hotels, and vacation rentals near Kay Lake in Kenora 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 Kay 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 Kay Lake?
Get lake water-quality report cards plus the best cabin & lodging deals near Kay Lake — straight to your inbox. No spam, unsubscribe anytime.
Fishing Kay Lake
Location
County Ranking
Ranked #196 of 342 lakes in Kenora District
Cleaner Lakes Within 30 Miles
Kay Lake holds Grade B. 2 nearby lakes hold higher grades.
- AIrene LakeKenora District · 13.7 mi · Higher grade (B → A)
- ASandford LakeKenora District · 17 mi · Higher grade (B → A)
Nearby Lakes in Kenora District
Explore Kay 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 Kay 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: 2017-05-24
Monitoring stations: