Middle Mill : Hogsmill

London, Kingston upon Thames, United Kingdom

Observed by
Sivi Sivanesan

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

pH (0-14) What's this? 7.5
Dissolved oxygen mg/L What's this? 7.0
Ammonia ppm What's this? 0.07
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 200.0
Nitrates ppm What's this? 7.5
Alkalinity mg/L What's this? 120.0
Conductivity μS/cm What's this? 884.0
Air temperature °C What's this? 16.0
Water temperature °C What's this? 17.2
Phosphates total ppm What's this? 2.49

Qualitative

Algae What's this? No
Odour What's this? Sewage
Clarity What's this? Clear
Water Flow What's this? Steady
Water Level What's this? Average
Water Colour What's this? Brown
On the water surface What's this? Scum, Litter, Natural debris

Weather

Current weather What's this?
Weather in previous 24 hours What's this?

Latest photos

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