Marina 4 : Lake Ontario

Toronto, Ontario, Canada

Observed by
Isabel Fleisher
pH (0-14) What's this? 7.2
E.coli cfu per 100mL What's this? 2,420
Dissolved oxygen mg/L What's this? 5.5
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 150
Alkalinity mg/L What's this? 20
Conductivity μS/cm What's this? 314
Water temperature °C What's this? 22.3

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