Location

Otty Lake, deep water

Otty Lake

Otty Lake in Ontario

Dataset summary

Otty Lake, deep water has data for e_coli, total_phosphorus, total_kjeldahl_nitrogen, water_temperature, ph, oxygen, conductivity, air_temperature, and secchi_depth from 28 May 2002 to 31 July 2018.

44.8198, -76.2551

Summary of quantitative results

Guidelines for exceedances are based on: Canada

  • Physical tests

    • Secchi depth (clarity)

      Secchi disk (20 cm diameter)

      m

      5.0

      Latest

      5.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

  • Chemistry tests

    • Water temperature

      Unspecified equipment (water temperature)

      °C

      21.26

      Latest

      22.94

      Average

      View chart breakdown

    • Oxygen

      Unspecified equipment (dissolved oxygen %)

      %

      122.9

      Latest

      122.9

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      Unspecified equipment (conductivity)

      μS/cm

      209.0

      Latest

      209.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Air temperature

      Unspecified equipment (air temperature)

      °C

      13.5

      Latest

      22.92

      Average

      View chart breakdown

    • Total phosphorus

      Unspecified equipment (total phosphorus)

      ppb

      0.02

      Latest

      16.74

      Average

      View chart breakdown

  • Biological tests

    • E. coli

      Other E. coli lab test

      CFU/100 mL

      14.0

      Latest

      7.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

      What do these colours mean?

View observation list ›