Location

Jordan Harbour Conservation Area

Jordan Harbour

Jordan Harbour in Ontario

Dataset summary

Jordan Harbour Conservation Area has data for air_temperature, current_weather_description, previous_weather_description, algae, water_flow, water_level, clarity, water_temperature, conductivity, chlorine, ph, alkalinity, hardness, chloride, Ice on, current_weather, previous_weather, on_the_water_s_surface, pollution_sources, water_use, colour, odour, pollution_signs, water_depth, and oxygen from 29 October 2024 to 29 November 2025.

43.184345, -79.377143

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Chemistry tests

    • Oxygen

      mg/L

      Chemetrics ampoules (dissolved oxygen)

      11.0

      Latest

      10.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Oxygen

      %

      AZ instruments optical meter (%)

      117.1

      Latest

      115.25

      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)

      577.0

      Latest

      490.0

      Average

      View chart breakdown

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      0.0

      Latest

      10.5

      Average

      View chart breakdown

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      1.3

      Latest

      12.34

      Average

      View chart breakdown

  • Physical tests

    • Water depth

      m

      Secchi disk (20 cm diameter)

      0.5

      Latest

      0.5

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

View observation list ›

Recent photos

View more photos ›
Land use
Bank vegetation
Location description
A pond area at the outflow of Twenty Mile Creek into Lake Ontario. There is a boat launch here and a small picnic area. The site is near the QEW major highway.