Observation

Capture of Ogdensburg 1813

St. Lawrence River

River or stream

November 14, 2025 at 1:00 PM

QA status: Reviewed: quality check complete

Weather observations

  • Current weather description

    Community scientist interpretation

    Cloudy , sunny periods

  • Weather in the past 24hrs description

    Community scientist interpretation

    Cloudy Rain showers

  • Current weather

    Community scientist interpretation

    • Sunny
    • Cloudy

  • Weather in the past 24hrs

    Community scientist interpretation

    • Cloudy
    • Rainy

Physical tests

  • Ice presence

    Community scientist interpretation

    Ice off

Chemistry tests

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    6 °C

  • Water temperature

    Water Rangers pen-type meter (temperature)

    9.2 °C

  • Conductivity

    Water Rangers pen-type meter (conductivity)

    315 μS/cm

  • Chloride

    Hach teststrips (chloride - low range)

    52.0 mg/L

    Regulatory