Holme Farm : The Bourne

Addlestone, Surrey, United Kingdom

Observed by
Sue Carter
  • Observed on: Sun, 29 Jun 2025 12:05:00 +0100
  • Lat: 51.3532904
  • Lng: -0.5176719

Observation report

See trends at this location

Water quality tests

Pending Quality Check from Water Rangers What's this?

pH (0-14) What's this? 7.5
Secchi depth m What's this? bottom visible
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 100.0
Nitrates ppm What's this? 3.5
Alkalinity mg/L What's this? 80.0
Water depth m What's this? 0.5
Conductivity μS/cm What's this? 603.0
Air temperature °C What's this? 24.0
Water temperature °C What's this? 20.0
Phosphates total ppm What's this? 0.0

Wildlife

Fish
Fish What's this?
Insect
Insect What's this?

Weather

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

Latest photos

No photos uploaded.

Notes

Water level very low, steady flow
Water clarity clear with no odour
Marginal plants. reeds and himalayan balsam ( unable to remove safely)
No discharge
No algae