Entrance of lost lake

Big Rideau

Portland, Ontario, Canada

Entrance of lost lake

Location created by
Graham Strachan

Group: Big Rideau Lake Association : Big Rideau Lake Water Quality
Lat: 44.7343143
Lng: -76.2258453
Waterbody Type: Lake
Timezone: UTC

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Observation tests summary

Air temperature °C

22.0 Latest

21.3 Average

2022-08-01 -> 2023-06-11

Water temperature °C

19.3 Latest

20.9 Average

2022-08-01 -> 2023-06-11

Alkalinity mg/L

50 Latest

89 Average

2022-08-01 -> 2023-06-11

Hardness mg/L

5 Latest

89 Average

2022-08-01 -> 2023-06-11

Dissolved oxygen mg/L

9.0 Latest

8.3 Average

2022-08-01 -> 2023-06-11

Chlorine ppm

0.0 Latest

0.0 Average

2022-08-01 -> 2023-06-11

Conductivity μS/cm

195 Latest

194 Average

2022-08-01 -> 2023-06-11

Secchi depth m

2.5 Latest

4.3 Average

2022-08-01 -> 2023-06-11

Water depth m

2.5 Latest

6.4 Average

2022-08-01 -> 2023-06-11

pH (0-14)

6.8 Latest

7.5 Average

2022-08-01 -> 2023-06-11

Ice On

Ice Off

2022-09-25
2022-08-27
2022-08-01