Observation

Island A4-7 Dock

Georgian Bay

Lake

May 28, 2023 at 11:25 AM

QA status: Needs review

This observation is under review by Water Rangers, last updated on 2026-01-20, and has not been marked as checked yet. Details are below.

Review needed: Based on previous readings, oxygen's result of 11mg/L is outside the expected range of 6.28-10.72mg/L.

Weather observations

  • Current weather

    Community scientist interpretation

    • Sunny

  • Current weather description

    Community scientist interpretation

    No cloud cover

  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny
    • Windy

Physical tests

  • Secchi depth (clarity)

    Secchi disk (20 cm diameter)

    bottom visible m

  • Water depth

    Secchi disk (20 cm diameter)

    1.2 m

Chemistry tests

  • pH

    Taylor teststrips (pH)

    7.2

    Regulatory

  • Oxygen

    Chemetrics ampoules (dissolved oxygen)

    11.0 mg/L

    Regulatory

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    128 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    23.0 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    18.1 °C

  • Chlorine

    Taylor teststrips (chlorine)

    ≤ 0 ppm

  • Hardness

    Taylor teststrips (hardness)

    ≤ 0 ppm

  • Alkalinity

    Taylor teststrips (alkalinity)

    ≤ 0 ppm

Notes

Lots of Geese and goslings, Ducks and ducklings