Black River outflow to Lake Ontario

Weather observations

• Current weather description

  Community scientist interpretation

  Overcast sky

• Weather in the past 24hrs

  Community scientist interpretation

  • Cloudy

Chemistry tests

• pH

  Taylor teststrips (pH)

  7

• Oxygen

  mg/L

  Chemetrics ampoules (dissolved oxygen)

  7

• Hardness

  ppm

  Taylor teststrips (hardness)

  175

• Alkalinity

  ppm

  Taylor teststrips (alkalinity)

  180

• Conductivity

  μS/cm

  Water Rangers pen-type meter (conductivity)

  319

• Air temperature

  °C

  Water Rangers (stream thermometer) and/or weather app

  15

• Water temperature

  °C

  Water Rangers pen-type meter (temperature)

  13.1

Physical tests

• Secchi depth (clarity)

  m

  Secchi disk (20 cm diameter)

  Bottom visible

• Water depth

  m

  Secchi disk (20 cm diameter)

  0.2