Observation

Big Rideau Lake, across from Sheep Island

Big Rideau Lake

Lake

Quality check pending

July 5, 2018 at 9:05 PM

View trends at this location

Chemistry tests

  • pH

    Taylor teststrips (pH)

    8.5

  • Oxygen

    mg/L

    Chemetrics ampoules (dissolved oxygen)

    7

  • Hardness

    ppm

    Taylor teststrips (hardness)

    100

  • Alkalinity

    ppm

    Taylor teststrips (alkalinity)

    100

  • Conductivity

    μS/cm

    Water Rangers pen-type meter (conductivity)

    204

  • Air temperature

    °C

    Water Rangers (stream thermometer)

    35

  • Water temperature

    °C

    Water Rangers pen-type meter (temperature)

    28.8

Physical tests

  • Secchi depth (clarity)

    m

    Secchi disk (20 cm diameter)

    1.24

  • Water depth

    m

    Secchi disk (20 cm diameter)

    1.25

Recent photos

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