Location

Cornwall Marine

Rivière clair

Rivière clair in Ontario

Dataset summary

Cornwall Marine has data for ph, oxygen, secchi_depth, hardness, alkalinity, water_depth, conductivity, air_temperature, water_temperature, current_weather, and previous_weather from 16 July 2024 to 25 April 2025.

45.03139, -74.66718

Summary of quantitative results

Guidelines for exceedances are based on: Canada
  • Physical tests

    • Water depth

      m

      Secchi disk (20 cm diameter)

      0.9

      Latest

      0.9

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

  • Chemistry tests

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      13.9

      Latest

      18.95

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • pH

      Taylor teststrips (pH)

      7.2

      Latest

      7.2

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Oxygen

      mg/L

      Chemetrics ampoules (dissolved oxygen)

      11.0

      Latest

      10.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Hardness

      ppm

      Taylor teststrips (hardness)

      300.0

      Latest

      200.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      694.0

      Latest

      520.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Alkalinity

      ppm

      Taylor teststrips (alkalinity)

      120.0

      Latest

      120.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      20.0

      Latest

      24.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

View observation list ›