Observation

Jack Darling Park

Lake Ontario

Lake

July 31, 2025 at 6:29 PM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather

    Community scientist interpretation

    • Windy
    • Sunny

Chemistry tests

  • pH

    Unspecified equipment (pH)

    7.8

  • Hardness

    Unspecified equipment (hardness)

    180 mg/L

  • Alkalinity

    Unspecified equipment (alkalinity)

    30 mg/L

  • Air temperature

    Unspecified equipment (air temperature)

    20 °C

  • Water temperature

    Unspecified equipment (water temperature)

    17 °C

  • Chlorine

    Unspecified equipment (chlorine)

    ≤ 0 ppm

Notes

Big waves, log