NW of Tar Island

Big Rideau Lake

Portland, Ontario, Canada

Deep water

Location created by
Diana Carr
  • Lat: 44.7532621
  • Lng: -76.2155204
  • Waterbody Type: Bay
  • Timezone: UTC

Latest photos

No photos uploaded.

Observation tests summary

Air temperature °C
29.0 Latest
29.0 Average
Water temperature °C
23.0 Latest
23.0 Average
Alkalinity mg/L
60 Latest
60 Average
Hardness mg/L
100 Latest
100 Average
Dissolved oxygen mg/L
5.0 Latest
5.0 Average
Chlorine ppm
0.0 Latest
0.0 Average
Conductivity μS/cm
200 Latest
200 Average
Water depth m
4.7 Latest
4.7 Average
pH (0-14)
7.0 Latest
7.0 Average