Observation

Parc national du Mont Saint-Bruno

Étang de la roche

Pond

July 18, 2024 at 1:33 PM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather

    Community scientist interpretation

    • Sunny
  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny

Physical tests

  • Secchi depth (clarity)

    Secchi disk (20 cm diameter)

    bottom visible m


Chemistry tests

  • pH

    Taylor teststrips (pH)

    8.04

    Regulatory
  • Oxygen

    Chemetrics ampoules (dissolved oxygen)

    7.4 mg/L

    Regulatory
  • Chlorine

    Taylor teststrips (chlorine)

    0 ppm

  • Hardness

    Taylor teststrips (hardness)

    0 ppm

  • Alkalinity

    Taylor teststrips (alkalinity)

    40 ppm

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    147.8 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    23 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    28 °C


Notes

Ces données ont été prises par une vingtaines de jeunes âgés de 10 à 12 ans et faisant partie du camp de jour de Croque-Science.