Location

Fosse MA1

Lac McArthur

Lac McArthur in Quebec

Dataset summary

Fosse MA1 has data for alkalinity, conductivity, chlorophyll_a, phosphate_phosphorus, water_temperature, dissolved_organic_carbon, air_temperature, secchi_depth, ph, hardness, chlorine, algae, clarity, odour, on_the_water_s_surface, water_level, water_use, water_flow, current_weather, colour, oxygen, and previous_weather from 28 April 2007 to 13 August 2025.

45.705655, -75.670202

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Physical tests

  • Chemistry tests

    • Phosphate-phosphorus

      µg/L

      Persulfate digestion method (total phosphorus)

      6.6

      Latest

      8.76

      Average

      View chart breakdown

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      26.5

      Latest

      23.49

      Average

      View chart breakdown

    • Oxygen

      mg/L

      Chemetrics ampoules (dissolved oxygen)

      6.0

      Latest

      6.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      109.0

      Latest

      108.0

      Average

      View chart breakdown

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      26.0

      Latest

      22.57

      Average

      View chart breakdown

View observation list ›

Location description
Coordonnées géographiques approximatives de la Fosse MA1 : Latitude 45°42’22.22”N Longitude 75°44’14.56”O