Retention Pond

Hanlon Creek

Guelph, Ontario, Canada

Location created by
Melissa Muirhead

Latest photos

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Observation tests summary

Air temperature °C
10.0 Latest
17.8 Average
Water temperature °C
16.0 Latest
21.9 Average
Alkalinity mg/L
90 Latest
90 Average
Chlorine ppm
0.5 Latest
0.5 Average
pH (0-14)
8.4 Latest
8.4 Average