Longbridge Mill

Weather observations

• Current weather description

  Community scientist interpretation

  Cloudy and dry with a light wind (6'c feels like 4'c)

• Weather in the past 24hrs description

  Community scientist interpretation

  Heavy rain, cloudy with some breaks of blue sky (morning frosts)

• Current weather

  Community scientist interpretation

  • Cloudy

• Weather in the past 24hrs

  Community scientist interpretation

  • Cloudy
  • Rainy
  • Windy

Chemistry tests

• pH

  Taylor teststrips (pH)

  7.5

• Hardness

  ppm

  Taylor teststrips (hardness)

  300

• Nitrate-nitrogen

  mg/L

  Kyoritsu Packtest (nitrate-nitrogen)

  1.5

• Alkalinity

  ppm

  Taylor teststrips (alkalinity)

  180

• Conductivity

  μS/cm

  Water Rangers pen-type meter (conductivity)

  648

• Water temperature

  °C

  Water Rangers pen-type meter (temperature)

  9.7

• Ammonia

  mg/L

  Hanna checker (ammonia - medium range)

  0.05

• Chlorine

  ppm

  Taylor teststrips (chlorine)

  0

• Air temperature

  °C

  Water Rangers (stream thermometer) and/or weather app

  6

• Phosphates

  mg/L

  Hanna checker (phosphates - low range)

  0.44

Physical tests

• Secchi depth (clarity)

  m

  Secchi disk (20 cm diameter)

  Bottom visible

• Water depth

  m

  Ruler (metric)

  1