Hastings County, Ontario · Water Quality Report Card
Glanmire Lake
Glanmire Lake in Hastings, Ontario received a water quality grade of B (Good). Water clarity: 3.5 m visibility.
- Clarity
- 3.5 m
- Type
- Mesotrophic
Glanmire Lake is a mesotrophic lake in Hastings County, Ontario. Water quality is graded B based on 1 sampling years through 2025. Compared to the 66 other monitored lakes in Hastings County, Glanmire Lake ranks #57 for water quality.
Source: EPA Water Quality Portal sampling records, Ontario MECP, last sampled 2025-09-16. Grade methodology: LakeGrade methodology.
Watch Glanmire 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
Good clarity, visible to about 11.5 ft. Trophic State Index: 42.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3.5 m | B |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 42 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Glanmire Lake
Compare lakeside cabins, hotels, and vacation rentals near Glanmire Lake in Hastings, 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 Glanmire 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 Glanmire Lake?
Get lake water-quality report cards plus the best cabin & lodging deals near Glanmire Lake — straight to your inbox. No spam, unsubscribe anytime.
Fishing Glanmire Lake
Location
County Ranking
Ranked #57 of 67 lakes in Hastings
Cleaner Lakes Within 30 Miles
Glanmire Lake holds Grade B. 5 nearby lakes hold higher grades.
Nearby Lakes in Hastings
Explore Glanmire 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 Glanmire 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: 2025-09-16
Monitoring stations: