Hatch Roundabout - Upstream : The Ching

London, Waltham Forest, United Kingdom

Observed by
Derek Seume
  • Observed on: Fri, 21 Mar 2025 16:45:00 +0000
  • Testers Derek Seume / Andrew Bourlet
  • Associated with:
    Thames21 : Lea Guardians
  • Lat: 51.6189786
  • Lng: 0.008952

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Ammonia ppm What's this? 0.67
Phosphates total ppm What's this? 1.49

Qualitative

Algae What's this? No
Odour What's this? None
Clarity What's this? Clear
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? None

Weather

Current weather What's this?
Fair and bright; light cloud
Weather in previous 24 hours What's this?

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