Observation

Patterson Creek - Clemow Ave / Cobalt Ave

Patterson's Creek - Near Rideau Canal

River or stream

October 31, 2017 at 10:41 AM

QA status: Reviewed: quality check complete

Physical tests

  • Secchi depth (clarity)

    Secchi disk (20 cm diameter)

    bottom visible m

  • Ice on

    Community scientist interpretation

    false

Chemistry tests

  • pH

    YSI multimeter (pH)

    5.14

    Regulatory

  • Oxygen

    YSI multimeter (dissolved oxygen)

    4.1 mg/L

    Regulatory

  • Conductivity

    YSI multimeter (conductivity)

    265 μS/cm

  • Air temperature

    Water Rangers (stream thermometer) and/or weather app

    9 °C

Notes

Information collected with a YSI probe. Water Rangers kit measurements from same date/time/location are included in a separate post. Conductivity posted is the specific conductivity.