Observation

Upstream of Portage-du-Fort

Ottawa River

River or stream

August 28, 2017 at 9:28 AM

QA status: Reviewed: quality check complete

Physical tests

  • Secchi depth (clarity)

    Secchi disk (20 cm diameter)

    1.5 m

  • Water depth

    Unspecified equipment (water depth)

    17 m

Chemistry tests

  • Nitrite

    Other equipment in ppm

    0.5 ppm

  • Nitrate-nitrogen

    Unspecified equipment (nitrate-nitrogen)

    5 mg/L

  • Nitrate

    Unspecified equipment (nitrate)

    5.0 mg/L

    Regulatory

  • pH

    Unspecified equipment (pH)

    7.5

    Regulatory

  • Air temperature

    Unspecified equipment (air temperature)

    23 °C

  • Water temperature

    Unspecified equipment (water temperature)

    22 °C