Old Bridge

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Weather observations

• Current weather

  Community scientist interpretation

  • Cloudy

• Current weather description

  Community scientist interpretation

  Calm and overcast

• Weather in the past 24hrs

  Community scientist interpretation

  • Rainy

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Physical tests

• Secchi depth (clarity)

  m

  Secchi disk (20 cm diameter)

  0.15

• Water depth

  m

  Secchi disk (20 cm diameter)

  0.6

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Chemistry tests

• pH

  Taylor teststrips (pH)

  6.8

• Alkalinity

  ppm

  Taylor teststrips (alkalinity)

  80

• Conductivity

  μS/cm

  Water Rangers pen-type meter (conductivity)

  94

• Air temperature

  °C

  Water Rangers (stream thermometer) and/or weather app

  7

• Water temperature

  °C

  Water Rangers pen-type meter (temperature)

  9.6

• Chlorine

  ppm

  Taylor teststrips (chlorine)

  <= 0

• Hardness

  ppm

  Taylor teststrips (hardness)

  <= 0