Location

S1

Lac Létourneau

Lac Létourneau in Quebec

Dataset summary

S1 has data for ph, oxygen, secchi_depth, alkalinity, water_depth, conductivity, air_temperature, water_temperature, and hardness from 23 August 2017 to 28 June 2020.

45.596421, -75.667534

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Physical tests

    • Water depth

      Secchi disk (20 cm diameter)

      m

      3.6

      Latest

      3.6

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Secchi depth (clarity)

      Secchi disk (20 cm diameter)

      m

      2.9

      Latest

      2.42

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

  • Chemistry tests

    • Water temperature

      Water Rangers pen-type meter (temperature)

      °C

      23.8

      Latest

      22.47

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • pH

      Taylor teststrips (pH)

      7.0

      Latest

      7.53

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

      What do these colours mean?

    • Oxygen

      Chemetrics ampoules (dissolved oxygen)

      mg/L

      9.0

      Latest

      9.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

      What do these colours mean?

    • Hardness

      Taylor teststrips (hardness)

      ppm

      100.0

      Latest

      100.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      Water Rangers pen-type meter (conductivity)

      μS/cm

      102.0

      Latest

      100.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Alkalinity

      Taylor teststrips (alkalinity)

      ppm

      40.0

      Latest

      66.67

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Air temperature

      Water Rangers (stream thermometer) and/or weather app

      °C

      25.0

      Latest

      21.93

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

View observation list ›