Location

La Passe boat launch

Ottawa River

Ottawa River in Ontario

Dataset summary

La Passe boat launch has data for alkalinity, water_temperature, air_temperature, conductivity, ph, total_dissolved_solids_tds, hardness, oxygen, secchi_depth, water_depth, Ice on, and turbidity from 12 March 2017 to 4 May 2018.

45.813845, -76.767826

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Physical tests

    • Secchi depth (clarity)

      m

      Secchi disk (20 cm diameter)

      1.25

      Latest

      1.3

      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)

      4.9

      Latest

      15.01

      Average

      View chart breakdown

    • Turbidity

      NTU

      Turbidity tube (45 cm)

      1.0

      Latest

      1.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Total dissolved solids (TDS)

      ppm

      Other pen-type meter (TDS)

      40.0

      Latest

      36.14

      Average

      View chart breakdown

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      81.0

      Latest

      75.29

      Average

      View chart breakdown

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      9.0

      Latest

      14.42

      Average

      View chart breakdown

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