Point 2 : Old River Lea

London, Waltham Forest, United Kingdom

Observed by
Clare Taylor
  • Observed on: Sat, 02 Aug 2025 13:37:59 +0100
  • Testers Clare Taylor
  • Associated with:
    Thames21 : Lea Guardians
  • Lat: 51.5585033
  • Lng: -0.0246978

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

Ammonia ppm What's this? 0.12
Conductivity μS/cm What's this? 970.0
Turbidity NTU What's this? 12.0
Water temperature °C What's this? 21.2
Phosphates total ppm What's this? 1.7

Weather

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

Latest photos

Notes

Water level quite high, water still and clear