Observation

Archibald Dock

Lake Huron

Lake

May 29, 2023 at 10:39 AM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather

    Community scientist interpretation

    • Sunny
  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny

Physical tests

  • Secchi depth (clarity)

    Secchi disk (20 cm diameter)

    2.8 m

  • Water depth

    Secchi disk (20 cm diameter)

    2.8 m


Chemistry tests

  • pH

    Taylor teststrips (pH)

    7.5

    Regulatory
  • Chlorine

    Taylor teststrips (chlorine)

    0.5 ppm

  • Alkalinity

    Taylor teststrips (alkalinity)

    80 ppm

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    95 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    25 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    17.8 °C

  • Hardness

    Taylor teststrips (hardness)

    ≤ 0 ppm