Location

Clark Creek at Drake St. Park

Clark Creek

Clark Creek in Ontario

Dataset summary

Clark Creek at Drake St. Park has data for clarity, hardness, salinity, chloride, current_weather, previous_weather, algae, odour, pollution_sources, water_use, colour, on_the_water_s_surface, alkalinity, chlorine, ph, conductivity, water_temperature, air_temperature, water_level, water_flow, oxygen, secchi_depth, water_depth, previous_weather_description, Ice on, and current_weather_description from 24 January 2025 to 13 March 2026.

46.497948, -84.278597

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Physical tests

    • Secchi depth (clarity)

      m

      Secchi disk (20 cm diameter)

      0.24

      Latest

      0.24

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

  • Chemistry tests

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      1.8

      Latest

      9.30

      Average

      View chart breakdown

    • Salinity

      ppm

      Water Rangers pen-type meter (salinity in ppm)

      392.0

      Latest

      331.09

      Average

      View chart breakdown

    • Oxygen

      mg/L

      AZ instruments optical meter (mg/L)

      8.24

      Latest

      9.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      700.0

      Latest

      581.84

      Average

      View chart breakdown

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      5.0

      Latest

      12.16

      Average

      View chart breakdown

View observation list ›

Land use
Bank vegetation
Location description
46.49787, -84.27873 Clark Creek is a flood control channel; it also goes underground into a short aqueduct.