Folly pre confluence : Folly Brook

London, Barnet, 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? 0.26
Conductivity μS/cm What's this? 975.0
Turbidity NTU What's this? 12.0
Water temperature °C What's this? 11.5
Phosphates total ppm What's this? 0.54

Qualitative

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

Weather

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

Latest photos

Notes

Grey wagtail and a pair of Mandarins on and around the water