Observation

Upstream of Portage-du-Fort

Ottawa River

River or stream

September 14, 2013 at 12:00 AM

QA status: Reviewed: quality check complete

Physical tests

  • Secchi depth (clarity)

    Secchi disk (20 cm diameter)

    2.2 m

Chemistry tests

  • pH

    Unspecified equipment (pH)

    6.0

    Regulatory

  • Oxygen

    Unspecified equipment (dissolved oxygen in mg/L)

    8.0 mg/L

    Regulatory

  • Nitrate-nitrogen

    Unspecified equipment (nitrate-nitrogen)

    0 mg/L

  • Nitrite

    Other equipment in ppm

    0 ppm

  • Water temperature

    Unspecified equipment (water temperature)

    16 °C

  • Phosphate

    Unspecified equipment (phosphate)

    0 ppm