Observation

Goulais Bay

Lake Superior

Lake

October 5, 2011 at 12:00 AM

QA status: Reviewed: quality check complete

Physical tests

  • Secchi depth (clarity)

    Secchi disk (20 cm diameter)

    5.5 m

  • Water depth

    Secchi disk (20 cm diameter)

    18.1 m

Chemistry tests

  • pH

    Unspecified equipment (pH)

    7.95

    Regulatory

  • Hardness

    Unspecified equipment (hardness)

    48.45 mg/L

  • Alkalinity

    Unspecified equipment (alkalinity)

    43.58 mg/L

  • Conductivity

    Unspecified equipment (conductivity)

    99.73 μS/cm

  • Total Kjeldahl nitrogen

    Unspecified lab test

    111.82 mg/L