Narrows, Red Buoy

Big Rideau Lake

Ontario, Canada

Location created by
Gayle Mathe

Group: Big Rideau Lake Association : Big Rideau Lake Water Quality
Lat: 44.706
Lng: -76.2835
Waterbody Type: Lake
Timezone: America/Toronto

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Observation tests summary

Total kjeldahl nitrogen μS/cm

310 Latest

349 Average

2005-06-09 -> 2006-09-12

Total phosphorus ppm

13.0 Latest

10.9 Average

2005-06-09 -> 2006-09-12

Secchi depth m

3.5 Latest

2.8 Average

2005-09-07 -> 2024-09-14

Air temperature °C

26.0 Latest

23.1 Average

2018-05-27 -> 2024-09-14

Water temperature °C

22.1 Latest

22.5 Average

2018-05-27 -> 2024-09-14

Alkalinity mg/L

80 Latest

88 Average

2018-05-27 -> 2024-09-14

Hardness mg/L

0 Latest

49 Average

2018-05-27 -> 2024-09-14

Dissolved oxygen mg/L

8.0 Latest

7.3 Average

2018-05-27 -> 2024-09-14

Chloride ppm

2.0 Latest

2.0 Average

2018-05-27 -> 2018-05-27

Conductivity μS/cm

192 Latest

198 Average

2018-05-27 -> 2024-09-14

pH (0-14)

6.4 Latest

7.5 Average

2018-05-27 -> 2024-09-14

Water depth m

4.4 Latest

4.3 Average

2018-07-23 -> 2024-09-14

Chlorine ppm

0.0 Latest

0.9 Average

2018-08-27 -> 2024-09-14

Total dissolved solids ppm

96.0 Latest

94.2 Average

2018-08-27 -> 2024-09-14

Turbidity JTU

105 Latest

105 Average

2018-09-16 -> 2020-06-27

Turbidity NTU

105.0 Latest

105.0 Average

2020-06-27 -> 2020-06-27