Location

Just upstream of the Verdun Natatorium

St Lawrence River

St Lawrence River in Quebec

Dataset summary

Just upstream of the Verdun Natatorium has data for ph, chlorine, hardness, alkalinity, conductivity, air_temperature, and water_temperature from 11 August 2022 to 11 August 2022.

45.439442, -73.577644

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Chemistry tests

    • Alkalinity

      ppm

      Taylor teststrips (alkalinity)

      100.0

      Latest

      100.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Chlorine

      ppm

      Taylor teststrips (chlorine)

      1.0

      Latest

      1.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      239.0

      Latest

      239.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • pH

      Taylor teststrips (pH)

      7.8

      Latest

      7.8

      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

      29.0

      Latest

      29.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      25.2

      Latest

      25.2

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Hardness

      ppm

      Taylor teststrips (hardness)

      150.0

      Latest

      150.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

View observation list ›