Shalford Mill : River Tillingbourne

Guildford, Surrey, United Kingdom

Observed by
Anna Pohorely

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
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 100.0
Nitrates mg/L What's this? 0.1
Alkalinity mg/L What's this? 120.0
Conductivity μS/cm What's this? 267.0
Air temperature °C What's this? 11.0
Water temperature °C What's this? 11.6
Phosphates total ppm What's this? 0.0

Qualitative

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

Weather

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

Latest photos

Notes

The foam is often observed when there has been excessive rainfall.