Hillyfields park : Turkey brook

London, Enfield, United Kingdom

Observed by
Helen Greenfield
  • Observed on: Wed, 09 Jul 2025 10:00:00 +0000
  • Testers Helen Greenfield
  • Associated with:
    Thames21 : Lea Guardians
  • Lat: 51.6698696
  • Lng: -0.0888622

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Ammonia ppm What's this? 0.01
Conductivity μS/cm What's this? 691.0
Turbidity NTU What's this? 12.0
Water temperature °C What's this? 17.3
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?
warm approx 18
Weather in previous 24 hours What's this?
warm approx 24, has been hot recently with very little rainfall although had some 2-3 days ago

Latest photos

Notes

Phosphate was flashing 2.50, so reading is higher than that