Location

Mouth of St Regis River

St Lawrence River

St Lawrence River in Quebec

Dataset summary

Mouth of St Regis River has data for previous_weather_description, previous_weather, current_weather_description, conductivity, current_weather, water_temperature, air_temperature, ph, oxygen, secchi_depth, hardness, alkalinity, water_depth, and chlorine from 24 July 2021 to 22 August 2023.

45.001768, -74.637895

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Chemistry tests

    • Alkalinity

      ppm

      Taylor teststrips (alkalinity)

      40.0

      Latest

      90.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Oxygen

      mg/L

      Chemetrics ampoules (dissolved oxygen)

      7.0

      Latest

      9.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Chlorine

      ppm

      Taylor teststrips (chlorine)

      0.0

      Latest

      0.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      87.0

      Latest

      101.17

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • pH

      Taylor teststrips (pH)

      6.8

      Latest

      6.87

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      30.0

      Latest

      26.5

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      22.0

      Latest

      22.75

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Hardness

      ppm

      Taylor teststrips (hardness)

      0.0

      Latest

      33.33

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

  • Physical tests

    • Water depth

      m

      Secchi disk (20 cm diameter)

      0.8

      Latest

      0.85

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

View observation list ›