Observation

Jacklin’s Bay

Big Rideau Lake

Lake

August 31, 2025 at 1:40 PM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather

    Community scientist interpretation

    • Sunny
  • Current weather description

    Community scientist interpretation

    Mild wind, few clouds

  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny

Physical tests

  • Water depth

    Secchi disk (20 cm diameter)

    1.2 m


Chemistry tests

  • pH

    Taylor teststrips (pH)

    7.5

    Regulatory
  • Alkalinity

    Taylor teststrips (alkalinity)

    40 ppm

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    210 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    24 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    21.6 °C

  • Oxygen

    Chemetrics ampoules (dissolved oxygen)

    ≥ 12.0 mg/L

    Regulatory
  • Chlorine

    Taylor teststrips (chlorine)

    ≤ 0 ppm

  • Hardness

    Taylor teststrips (hardness)

    ≤ 0 ppm


Notes

A few boats