Observation

Ault Island Road

St. Lawrence River

River or stream

March 4, 2026 at 2:00 PM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather description

    Community scientist interpretation

    Sunny, no wind, very few clouds

  • Weather in the past 24hrs description

    Community scientist interpretation

    Sunny

  • Current weather

    Community scientist interpretation

    • Sunny

  • Weather in the past 24hrs

    Community scientist interpretation

    • Sunny

Physical tests

  • Ice presence

    Community scientist interpretation

    Ice on

Chemistry tests

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    6 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    3.5 °C

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    763 μS/cm

  • Chloride

    Hach teststrips (chloride - low range)

    119.0 mg/L

    Regulatory

Notes

Ice on, patch of slowly moving water - water is clear, slightly yellowish, no odour