Location

Hudson Bay

Big Rideau Lake

Big Rideau Lake in Ontario

Dataset summary

Hudson Bay has data for ph, oxygen, chlorine, hardness, alkalinity, conductivity, air_temperature, water_temperature, total_dissolved_solids_tds, secchi_depth, current_weather, previous_weather, water_depth, previous_weather_description, current_weather_description, turbidity, and chloride from 27 May 2018 to 31 August 2025.

44.697, -76.2752

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Chemistry tests

    • Chloride

      mg/L

      Hach teststrips (chloride - low range)

      0.5

      Latest

      0.5

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      200.0

      Latest

      198.12

      Average

      View chart breakdown

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      25.0

      Latest

      23.20

      Average

      View chart breakdown

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      22.1

      Latest

      22.11

      Average

      View chart breakdown

    • Total dissolved solids (TDS)

      ppm

      Other pen-type meter (TDS)

      100.0

      Latest

      94.85

      Average

      View chart breakdown

  • Physical tests

View observation list ›

Recent photos

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Land use
Bank vegetation