Whitehall Outfall 5a : River Ching

Buckhurst Hill, Redbridge, United Kingdom

Observed by
Anne Rowland
  • Observed on: Fri, 02 May 2025 14:20:00 +0100
  • Testers Anne Rowland
  • Associated with:
    Thames21 : Lea Guardians
  • Lat: 51.6262788
  • Lng: 0.0196378

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Ammonia ppm What's this? 5.32
Phosphates total ppm What's this? 2.5

Qualitative

Algae What's this? Yes
Odour What's this? Sewage
Pollution What's this? Residential discharge
Algae Type What's this? Not sure
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?
Hot and sunny for the time of year
Weather in previous 24 hours What's this?
Hot and sunny

Latest photos

Notes

Phosphates result was flashing.
Algae present, as it has been for the last few weeks - sorry for this omission - don't know what kind.