Location

Outside of flag Creek

St. Lawrence River

St. Lawrence River in Ontario

Dataset summary

Outside of flag Creek has data for ph, secchi_depth, chlorine, hardness, alkalinity, water_depth, conductivity, air_temperature, water_temperature, current_weather, current_weather_description, previous_weather, and previous_weather_description from 1 August 2025 to 31 August 2025.

44.8729, -75.239248

Summary of quantitative results

Guidelines for exceedances are based on: Other

  • Physical tests

    • Water depth

      m

      Unspecified equipment (water depth)

      1.0

      Latest

      2.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Secchi depth (clarity)

      m

      Secchi disk (20 cm diameter)

      4.0

      Latest

      3.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

  • Chemistry tests

    • Water temperature

      °C

      Unspecified equipment (water temperature)

      22.0

      Latest

      23.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • pH

      Unspecified equipment (pH)

      8.4

      Latest

      8.4

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Hardness

      mg/L

      Unspecified equipment (hardness)

      100.0

      Latest

      150.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      μS/cm

      Unspecified equipment (conductivity)

      312.0

      Latest

      316.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Chlorine

      ppm

      Unspecified equipment (chlorine)

      0.5

      Latest

      0.25

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Alkalinity

      mg/L

      Unspecified equipment (alkalinity)

      80.0

      Latest

      80.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Air temperature

      °C

      Unspecified equipment (air temperature)

      24.0

      Latest

      22.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

View observation list ›

Recent photos

View more photos ›
Location description
Location is east of bulk terminal where salt is delivered