PRESQU'ILE

Lake Ontario

Ontario, Canada

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Observation tests summary

Alkalinity mg/L
119 Latest
96 Average
Hardness mg/L
120 Latest
116 Average
Conductivity μS/cm
306 Latest
294 Average
Total kjeldahl nitrogen μS/cm
370 Latest
242 Average
pH (0-14)
8.4 Latest
8.3 Average