Green Lanes A (downstream of old green lanes stream)

Weather observations

• Current weather

  Community scientist interpretation

  • Cloudy

Qualitative readings

• Clarity

  Community scientist interpretation

  Clear

• Water flow

  Community scientist interpretation

  Steady

• Water level

  Community scientist interpretation

  Low

• Algae

  Community scientist interpretation

  None

• Odour

  Community scientist interpretation

  None

• Colour

  Community scientist interpretation

  Clear

• Water surface

  Community scientist interpretation

  None

Chemistry tests

• Air temperature

  °C

  Water Rangers (stream thermometer) and/or weather app

  1.6

• Water temperature

  °C

  Water Rangers pen-type meter (temperature)

  3.1

• Conductivity

  μS/cm

  Water Rangers pen-type meter (conductivity)

  832

• Oxygen

  mg/L

  YSI multimeter (dissolved oxygen)

  9.9

• Chlorine

  ppm

  Taylor teststrips (chlorine)

  0

• Hardness

  ppm

  Taylor teststrips (hardness)

  100

• Alkalinity

  ppm

  Taylor teststrips (alkalinity)

  120

• pH

  Taylor teststrips (pH)

  7.2

• Ammonia

  mg/L

  Hanna checker (ammonia - medium range)

  0.56

• Nitrate-nitrogen

  mg/L

  Kyoritsu Packtest (nitrate-nitrogen)

  1

• Phosphates

  mg/L

  Hanna checker (phosphates - low range)

  0.32

Physical tests

• Water depth

  m

  Ruler (metric)

  0.06