Observation

Above Loafers Lake @ storm water outlet

Etobicoke creek

River or stream

May 19, 2017 at 10:01 AM

QA status: Reviewed: quality check complete

Chemistry tests

  • Oxygen

    Chemetrics ampoules (dissolved oxygen)

    5.5 mg/L

    Regulatory

  • Alkalinity

    Taylor teststrips (alkalinity)

    200 ppm

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    419 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    10 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    16 °C

  • pH

    Taylor teststrips (pH)

    ≥ 9.0

    Regulatory

  • Hardness

    Taylor teststrips (hardness)

    ≥ 800 ppm