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End of Briton Bay

Big Rideau Lake

Portland, Ontario, Canada

Lovely calm bay with Stand U Paddleboarders

Location created by
Diana Carr
  • Lat: 44.7633723
  • Lng: -76.1835248
  • Waterbody Type: Bay
  • Timezone: UTC

Latest photos

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Observation tests summary

Air temperature °C
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28.0 Latest
28.0 Average
Water temperature °C
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25.5 Latest
25.5 Average
Alkalinity mg/L
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60 Latest
60 Average
Hardness mg/L
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50 Latest
50 Average
Dissolved oxygen mg/L
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7.0 Latest
7.0 Average
Chlorine ppm
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0.0 Latest
0.0 Average
Conductivity μS/cm
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200 Latest
200 Average
Secchi depth m
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3.5 Latest
3.5 Average
Water depth m
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3.5 Latest
3.5 Average
pH (0-14)
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7.8 Latest
7.8 Average