Observation

Base of the Falls at Montmorency Park

Lac Du Délaissé

Lake

June 18, 2017 at 12:45 PM

QA status: Reviewed: quality check complete

Physical tests

  • Secchi depth (clarity)

    Secchi disk (20 cm diameter)

    bottom visible m

Chemistry tests

  • pH

    Taylor teststrips (pH)

    7.4

    Regulatory

  • Hardness

    Taylor teststrips (hardness)

    0 ppm

  • Alkalinity

    Taylor teststrips (alkalinity)

    40 ppm

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    37 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    31 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    21.2 °C

Notes

Observation taken slighting after first site. At the base of the cascade there were several Canadian Tiger Swallowtail butterflies.