Location

Cormorant Island

Big Rideau Lake

Big Rideau Lake in Ontario

Dataset summary

Cormorant Island has data for ph, alkalinity, conductivity, hardness, chlorine, air_temperature, water_temperature, current_weather, current_weather_description, previous_weather, water_depth, secchi_depth, oxygen, previous_weather_description, Ice on, total_dissolved_solids_tds, and turbidity from 8 June 2018 to 7 July 2025.

44.727, -76.2298

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Chemistry tests

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      233.0

      Latest

      209.29

      Average

      View chart breakdown

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      23.0

      Latest

      22.20

      Average

      View chart breakdown

    • Total dissolved solids (TDS)

      ppm

      Other pen-type meter (TDS)

      105.0

      Latest

      103.5

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

  • Physical tests

View observation list ›

Recent photos

View more photos ›
Land use
Bank vegetation