Riverside Park (Downstream) : Dollis 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? 0.15
Conductivity μS/cm What's this? 866.0
Turbidity NTU What's this? 12.0
Air temperature °C What's this? 20.0
Water temperature °C What's this? 17.3
Phosphates total ppm What's this? 2.08

Qualitative

Algae What's this? No
Odour What's this? None
Clarity What's this? Clear
Pollution What's this? Residential discharge, Urban/road discharge
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? None

Weather

Current weather What's this?
Still very little rainfall in recent months
Weather in previous 24 hours What's this?

Latest photos

Notes

Water quite shallow in places or dry with gravel patches, although some areas deeper water remains as its route meanders downstream
Outfall upstream of this location should now be improved as TW has worked on a problem in Holden Road since the last testing