LAKE ST. FRANCIS

Weather observations

• Current weather

  Community scientist interpretation

  • Sunny

• Weather in the past 24hrs

  Community scientist interpretation

  • Sunny

Chemistry tests

• pH

  Taylor teststrips (pH)

  7.6

• Oxygen

  mg/L

  Chemetrics ampoules (dissolved oxygen)

  11

• Chlorine

  ppm

  Taylor teststrips (chlorine)

  0

• Hardness

  ppm

  Taylor teststrips (hardness)

  100

• Alkalinity

  ppm

  Taylor teststrips (alkalinity)

  100

• Conductivity

  μS/cm

  Water Rangers pen-type meter (conductivity)

  306

• Air temperature

  °C

  Water Rangers (stream thermometer) and/or weather app

  25

• Water temperature

  °C

  Water Rangers pen-type meter (temperature)

  20.8

Physical tests

• Secchi depth (clarity)

  m

  Secchi disk (20 cm diameter)

  Bottom visible

• Water depth

  m

  Secchi disk (20 cm diameter)

  0.5