Folly Lane EA monitoring point : The Ching

London, Waltham Forest, United Kingdom

Observed by
Lis Loebner
  • Observed on: Fri, 13 Jun 2025 10:10:00 +0100
  • Testers Lis Loebner
  • Associated with:
    Thames21 : Lea Guardians
  • Lat: 51.6074501
  • Lng: -0.0309849

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Ammonia ppm What's this? 1.72
Conductivity μS/cm What's this? 936.0
Phosphates total ppm What's this? 2.5

Qualitative

Algae What's this? No
Odour What's this? None
Clarity What's this? Clear
Pollution What's this? Urban/road discharge
Water Flow What's this? Steady
Water Level What's this? Low
Water Colour What's this? Clear
On the water surface What's this? Oily sheen, Natural debris

Weather

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

Latest photos

Notes

phosphate reading flashing so phosphates in excess of 2.50ppm