North Hardwood Island : White Lake

Ontario, Canada

Observed by
Conrad Grégoire

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

pH (0-14) What's this? 8.1
Secchi depth m What's this? 3.2
Alkalinity mg/L What's this? 100.0
Air temperature °C What's this? 17.0
Total phosphorus ppm What's this? 10.7
Water temperature °C What's this? 17.5

Latest photos

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Notes

Calcium: 32.0 ppm
Full sun, air temp. 17 °C. Jun 11 – 10 hours of steady rain, not heavy; very high pollen in water; Jun 12 to 13 – winds of 25 to 40 easing to < 10 km/hr