Loon Lake West Shore

Loon Lake

Ontario, Canada

Open lake approximately 5 meters from shoreline at 3 meters depth. Sand bottom.
Lake flow direction at this point is very low toward NE.

Location created by
Mike Grinnell

Site ID: LL-002
Lat: 45.0207625
Lng: -78.3850112
Waterbody Type: Lake
Timezone: America/Toronto

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Observation tests summary

Water temperature °C

26.7 Latest

18.6 Average

2023-06-17 -> 2025-07-13

Alkalinity mg/L

40 Latest

49 Average

2023-06-17 -> 2025-07-13

Hardness mg/L

0 Latest

35 Average

2023-06-17 -> 2025-07-13

Nitrates ppm

0.0 Latest

0.7 Average

2023-06-17 -> 2025-05-29

Nitrates mg/L

2.5 Latest

2.5 Average

2024-09-05 -> 2024-09-05

Chloride ppm

6.0 Latest

10.2 Average

2023-06-17 -> 2025-07-13

Chlorine ppm

0.0 Latest

0.0 Average

2023-06-17 -> 2023-09-20

Total dissolved solids ppm

72.0 Latest

69.7 Average

2023-06-17 -> 2025-07-13

Conductivity μS/cm

152 Latest

147 Average

2023-06-17 -> 2025-07-13

Water depth m

1.5 Latest

2.3 Average

2023-06-17 -> 2025-07-13

pH (0-14)

7.7 Latest

7.3 Average

2023-06-17 -> 2025-07-13

Dissolved oxygen mg/L

7.3 Latest

8.4 Average

2023-07-07 -> 2025-07-13

Secchi depth m

0.0 Latest

0.5 Average

2023-07-07 -> 2025-06-29

Ammonia ppm

0.0 Latest

0.0 Average

2023-07-07 -> 2025-05-29

Nitrites mg/L

0.5 Latest

0.4 Average

2023-08-07 -> 2025-04-25

Dissolved oxygen %

8.5 Latest

9.4 Average

2023-09-20 -> 2025-04-25

Air temperature °C

30.0 Latest

20.4 Average

2024-04-07 -> 2025-07-13

Phosphates total ppm

0.0 Latest

0.2 Average

2024-06-01 -> 2025-05-29

Salinity ppm

73.0 Latest

62.0 Average

2024-07-13 -> 2025-03-28

Salinity ppt

73.0 Latest

74.8 Average

2024-08-14 -> 2025-07-13

Total phosphorus ppm

0.3 Latest

0.3 Average

2024-08-14 -> 2024-08-14