Gallions Lake : Gallions Lake

London, Greenwich, United Kingdom

Observed by
Lucy Hutchison

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? 7.26
Dissolved oxygen mg/L What's this? 5.31
Ammonia ppm What's this? 0.57
Conductivity μS/cm What's this? 1,450.0
Turbidity NTU What's this? 12.0
Dissolved oxygen % What's this? 47.7
Air temperature °C What's this? 18.0
Water temperature °C What's this? 10.3
Phosphates total ppm What's this? 0.85
Total dissolved solids ppm What's this? 669.0
Total Suspended Solids mg/L What's this? 56.63

Qualitative

Algae What's this? Yes
Odour What's this? None
Clarity What's this? Cloudy
Pollution What's this? Urban/road discharge
Algae Type What's this? Floating mats
Water Flow What's this? Still
Water Uses What's this? Fishing
Water Level What's this? Average
Water Colour What's this? Brown, Grey
On the water surface What's this? Floating algae

Weather

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

Latest photos

No photos uploaded.

Notes

TDS = 0.72ppt