Location

Cottage along the OR

Ottawa River

Ottawa River in Ontario

Dataset summary

Cottage along the OR has data for hardness, ph, oxygen, alkalinity, conductivity, air_temperature, water_temperature, and total_dissolved_solids_tds from 21 August 2017 to 11 September 2017.

45.812634, -77.068512

Summary of quantitative results

Guidelines for exceedances are based on: Canada
  • Chemistry tests

    • Alkalinity

      ppm

      Taylor teststrips (alkalinity)

      20.0

      Latest

      30.0

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Oxygen

      mg/L

      Chemetrics ampoules (dissolved oxygen)

      9.0

      Latest

      8.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Conductivity

      μS/cm

      Water Rangers pen-type meter (conductivity)

      57.0

      Latest

      68.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • pH

      Taylor teststrips (pH)

      7.0

      Latest

      7.1

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Air temperature

      °C

      Water Rangers (stream thermometer) and/or weather app

      19.0

      Latest

      21.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Water temperature

      °C

      Water Rangers pen-type meter (temperature)

      19.9

      Latest

      21.30

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

    • Hardness

      ppm

      Taylor teststrips (hardness)

      0.0

      Latest

      0.0

      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)

      29.0

      Latest

      34.5

      Average

      Not enough data for trend yet

      Trendlines will appear once >3 datapoints are entered.

View observation list ›

Location description
Coarse sandy beach a few hundred meters down from the Pembroke Water Treatment Plant. Dense aquatic vegetation, ducks and other aquatic birds often seen along the shores.