Overflow inlet north of NW Surface Water pipe : Broomfield Park Upper Lake

London, England, United Kingdom

Observed by
Jenny Edwards
  • Observed on: Sat, 19 Jul 2025 14:15:00 +0100
  • Testers Jenny Edwards, Eleana Phrydas
  • Associated with:
    Thames21 : Lea Guardians
  • Lat: 51.6186494
  • Lng: -0.1171195

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Ammonia ppm What's this? 0.46
Conductivity μS/cm What's this? 379.0
Water temperature °C What's this? 24.9
Phosphates total ppm What's this? 0.89
Total dissolved solids ppm What's this? 252.0

Qualitative

Algae What's this? No
Odour What's this? None
Clarity What's this? Clear
Pollution What's this? Other
Water Flow What's this? Surging
Water Level What's this? High
Water Colour What's this? Clear
On the water surface What's this? None

Weather

Current weather What's this?
Heavy rainfall at time sample taken from the flow
Weather in previous 24 hours What's this?
Long period of dry weather followed by torrential rain developing overnight

Latest photos

No photos uploaded.