Location

Virgil Lower Reservoir

Four Mile Creek

Four Mile Creek in Ontario

Dataset summary

Virgil Lower Reservoir has data for on_the_water_s_surface, chlorine, previous_weather, current_weather, chloride, ph, hardness, alkalinity, oxygen, conductivity, water_temperature, air_temperature, odour, algae, clarity, colour, water_level, water_flow, water_use, pollution_sources, pollution_signs, and current_weather_description from 27 May 2025 to 26 July 2025.

43.218477, -79.123209

Summary of quantitative results

Guidelines for exceedances are based on: Canada
  • Chemistry tests

    • Chloride

      mg/L

      Hach teststrips (chloride - low range)

      146.0

      Latest

      138.0

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Alkalinity

      ppm

      Taylor teststrips (alkalinity)

      100.0

      Latest

      146.67

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Oxygen

      mg/L

      Chemetrics ampoules (dissolved oxygen)

      5.0

      Latest

      6.67

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Chlorine

      ppm

      Taylor teststrips (chlorine)

      0.0

      Latest

      0.08

      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)

      941.0

      Latest

      955.33

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • pH

      Taylor teststrips (pH)

      8.4

      Latest

      8.30

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      27.0

      Latest

      23.33

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      28.0

      Latest

      25.2

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

    • Hardness

      ppm

      Taylor teststrips (hardness)

      100.0

      Latest

      166.67

      Average

      Not enough data for trend yet

      Trendlines will appear once three sampling dates are entered

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Recent photos

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Location description
Free parking in gravel lot. Path on trail to bridge over the water flowing out of the reservoir, into the creek.