Laleham Park : River Thames

London, Hounslow, United Kingdom

Observed by
Michelle Eden
  • Observed on: Sat, 25 Nov 2023 10:10:00 +0000
  • Lat: 51.4365337
  • Lng: -0.378128

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 6.6
Dissolved oxygen mg/L What's this? 11.0
Secchi depth m What's this? 0.5
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 300.0
Nitrates mg/L What's this? 6.0
Alkalinity mg/L What's this? 120.0
Water depth m What's this? 0.5
Conductivity μS/cm What's this? 645.0
Air temperature °C What's this? 5.0
Water temperature °C What's this? 7.8
Phosphates total ppm What's this? 0.02

Wildlife

Bird
Bird What's this?

Weather

Current weather What's this?
Nice crisp cold sunny day. Water is calm but fast flowing. No boats, river levels normal. Frost.
Weather in previous 24 hours What's this?
Sunny with light rain

Latest photos

Notes

Geese and bird droppings close to test site. More mud on the river bed.