Whitehall Outfall 5b : River Ching

Buckhurst Hill, Redbridge, United Kingdom

Observed by
Anne Rowland
  • Observed on: Sat, 02 Aug 2025 14:40:00 +0100
  • Testers Anne Rowland
  • Associated with:
    Thames21 : Lea Guardians
  • Lat: 51.6262788
  • Lng: 0.0196378
Ammonia ppm What's this? 0.04
Phosphates total ppm What's this? 2.5

Qualitative

Algae What's this? No
Clarity What's this? Cloudy
Pollution What's this? Residential discharge
Water Flow What's this? Steady
Water Colour What's this? Other
On the water surface What's this? None

Weather

Current weather What's this?
  • cloudy
Overcast
Weather in previous 24 hours What's this?
  • cloudy
  • rainy
Heavy rain during the day

Latest photos


Notes

Phosphates reading was 2.50 flashing.

Very cloudy water collected at this point today - photo attached. The two cuvettes on the right are this sample compared with the two cuvettes on the left which were collected from Outfall 5a.