Pierrefonds

• Physical tests

• Water depth

  Secchi disk (20 cm diameter)

  0.01m

  Latest

  0.01m

  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)

  13.0°C

  Latest

  15.88°C

  Average

  View chart breakdown

• pH

  Taylor teststrips (pH)

  6.4

  Latest

  6.5

  Average

  View chart breakdown What do these colours mean?

• Hardness

  Taylor teststrips (hardness)

  0.0ppm

  Latest

  0.0ppm

  Average

  View chart breakdown

• Conductivity

  Water Rangers pen-type meter (conductivity)

  135.0μS/cm

  Latest

  115.33μS/cm

  Average

  Not enough data for trend yet

  Trendlines will appear once >3 datapoints are entered.

• Chlorine

  Taylor teststrips (chlorine)

  0.0ppm

  Latest

  1.36ppm

  Average

  View chart breakdown

• Alkalinity

  Taylor teststrips (alkalinity)

  0.0ppm

  Latest

  24.0ppm

  Average

  View chart breakdown

• Air temperature

  Water Rangers (stream thermometer) and/or weather app

  10.0°C

  Latest

  16.4°C

  Average

  View chart breakdown

View observation list ›