Location

Mille Roches Dock

St. Lawrence River

St. Lawrence River in Ontario

Dataset summary

Mille Roches Dock has data for ph, oxygen, hardness, alkalinity, conductivity, air_temperature, water_temperature, and chlorine from 5 May 2022 to 5 May 2022.

45.012356, -74.893541

Summary of quantitative results

Guidelines for exceedances are based on: Canada
  • Chemistry tests

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      25.0

      Latest

      25.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • pH

      Taylor teststrips (pH)

      8.4

      Latest

      8.4

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Oxygen

      mg/L

      Chemetrics ampoules (dissolved oxygen)

      4.0

      Latest

      4.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Hardness

      ppm

      Taylor teststrips (hardness)

      200.0

      Latest

      200.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      287.0

      Latest

      287.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Chlorine

      ppm

      Taylor teststrips (chlorine)

      0.0

      Latest

      0.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Alkalinity

      ppm

      Taylor teststrips (alkalinity)

      180.0

      Latest

      180.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      26.0

      Latest

      26.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

View observation list ›

Location description
Barren, rocky bottomed sheltered bay area. Lots of sand.