Observation

Fosse AI1

Lac de l'Aigle

Lake

June 23, 2021 at 12:00 AM

QA status: Reviewed: quality check complete

Physical tests

  • Secchi depth (clarity)

    Secchi disk (20 cm diameter)

    2.3 m

Chemistry tests

  • Chlorophyll-A

    Fluorometer in µg/L

    10.8 µg/L

  • Phosphate-phosphorus

    Persulfate digestion method (total phosphorus)

    14 µg/L

  • Dissolved organic carbon

    Infrared detection method

    11.2 mg/L