Location

Bristol - South of Flag Island

Ottawa River

Ottawa River in Quebec

Dataset summary

Bristol - South of Flag Island has data for current_weather_description, previous_weather_description, ph, water_temperature, air_temperature, conductivity, hardness, alkalinity, secchi_depth, current_weather, previous_weather, oxygen, and water_depth from 28 May 2016 to 28 September 2025.

45.521639, -76.473577

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Physical tests

    • Water depth

      Unspecified equipment (water depth)

      m

      3.2

      Latest

      3.2

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

  • Chemistry tests

    • Water temperature

      Unspecified equipment (water temperature)

      °C

      19.8

      Latest

      20.61

      Average

      View chart breakdown

    • Oxygen

      Unspecified equipment (dissolved oxygen in mg/L)

      mg/L

      11.0

      Latest

      8.35

      Average

      View chart breakdown

    • Oxygen

      Unspecified equipment (dissolved oxygen %)

      %

      88.2

      Latest

      88.2

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      Unspecified equipment (conductivity)

      μS/cm

      50.0

      Latest

      53.75

      Average

      View chart breakdown

    • Air temperature

      Unspecified equipment (air temperature)

      °C

      21.0

      Latest

      20.15

      Average

      View chart breakdown

View observation list ›

About this location

  • Water body type River or stream
  • Dataset Riverwatch, Ottawa Riverkeeper
  • Data collector Jennifer Haughton
  • Location description Bristol, Quebec. South of Flag Island. Not part of main channel. Usually slower moving water. Rocky shoreline and shallow rocky areas around Flag Island. It is possible to navigate close to and around the two islands with a kayak. (Coordinates - N 45 31 17.25; W 76 28 26.53)