RLMB

Robertson Lake Main Basin

Ontario, Canada

Location created by
Mississippi Valley Conservation Authority

Group: Mississippi Valley Conservation Authority : Lake Monitoring Program
Lat: 45.0515463
Lng: -76.6557073
Waterbody Type: Lake
Timezone: America/Toronto

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Latest photos

No photos uploaded.

Observations summary

Bird

Eurasian Milfoil

Reptile

Observation tests summary

Water temperature °C

10.0 Latest

21.1 Average

2002-05-24 -> 2020-11-09

Dissolved oxygen mg/L

9.0 Latest

8.5 Average

2002-05-24 -> 2020-11-09

Secchi depth m

5.5 Latest

7.1 Average

2002-05-24 -> 2020-11-09

pH (0-14)

7.5 Latest

8.1 Average

2002-05-24 -> 2020-11-09

Total phosphorus ppm

6.0 Latest

15.6 Average

2002-05-24 -> 2016-09-06

Air temperature °C

19.0 Latest

23.6 Average

2020-07-21 -> 2020-11-09

Alkalinity mg/L

80 Latest

80 Average

2020-07-21 -> 2020-11-09

Hardness mg/L

0 Latest

0 Average

2020-07-21 -> 2020-11-09

Chlorine ppm

0.0 Latest

0.0 Average

2020-07-21 -> 2020-11-09

Conductivity μS/cm

215 Latest

211 Average

2020-07-21 -> 2020-11-09