Observation

Bridge Prior to falls in Montmorency Park

Lac Du Délaissé

Lake

June 18, 2017 at 12:00 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)

    20 ppm

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    56 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    27 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    18.1 °C

Notes

Sunny Humid day -- no major rainfall for the previous 5 days. Lots of human presence at the test sites.