O’Mearas Bay

• Physical tests

• Water depth

  Secchi disk (20 cm diameter)

  15.0m

  Latest

  5.67m

  Average

  Not enough data for trend yet

  Trendlines will appear once >3 datapoints are entered.

• Secchi depth (clarity)

  Secchi disk (20 cm diameter)

  7.3m

  Latest

  5.65m

  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)

  22.2°C

  Latest

  22.93°C

  Average

  View chart breakdown

• Turbidity

  Turbidity tube (45 cm)

  1.0NTU

  Latest

  1.0NTU

  Average

  Not enough data for trend yet

  Trendlines will appear once >3 datapoints are entered.

• pH

  Taylor teststrips (pH)

  6.8

  Latest

  7.24

  Average

  View chart breakdown What do these colours mean?

• Oxygen

  Chemetrics ampoules (dissolved oxygen)

  6.0mg/L

  Latest

  8.0mg/L

  Average

  View chart breakdown What do these colours mean?

• Hardness

  Taylor teststrips (hardness)

  100.0ppm

  Latest

  182.86ppm

  Average

  View chart breakdown

• Conductivity

  Water Rangers pen-type meter (conductivity)

  187.0μS/cm

  Latest

  178.71μS/cm

  Average

  View chart breakdown

• Chlorine

  Taylor teststrips (chlorine)

  0.0ppm

  Latest

  0.0ppm

  Average

  View chart breakdown

• Alkalinity

  Taylor teststrips (alkalinity)

  40.0ppm

  Latest

  60.0ppm

  Average

  View chart breakdown

• Air temperature

  Water Rangers (stream thermometer) and/or weather app

  23.0°C

  Latest

  25.86°C

  Average

  View chart breakdown

View observation list ›