Folly pre confluence : Folly Brook

London, England, United Kingdom

Observed by
Judith Howlett

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Ammonia ppm What's this? 2.18
Conductivity μS/cm What's this? 1,330.0
Air temperature °C What's this? 21.0
Water temperature °C What's this? 18.1
Phosphates total ppm What's this? 2.5

Qualitative

Algae What's this? No
Odour What's this? None
Clarity What's this? Clear
Water Flow What's this? Still
Water Level What's this? Low
Water Colour What's this? Clear
On the water surface What's this? None

Weather

Current weather What's this?
Long period with very low rainfall
Weather in previous 24 hours What's this?

Latest photos

Notes

Small water pool only, small fish fry surviving. Phosphate Hanna Checker (low range) was >2.5 (flashing)