Hatch Roundabout - Downstream : The Ching

London, Waltham Forest, United Kingdom

Observed by
Derek Seume
  • Observed on: Mon, 31 Mar 2025 12:43:00 +0100
  • Testers Derek Seume
  • Associated with:
    Thames21 : Lea Guardians
  • Lat: 51.6184562
  • Lng: 0.0086904

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Ammonia ppm What's this? 0.73
Phosphates total ppm What's this? 1.81

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? Steady
Water Level What's this? Low
Water Colour What's this? Clear
On the water surface What's this? Oily sheen

Weather

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

Latest photos

No photos uploaded.