St Catherines swimming spot : River Wey

Guildford, Surrey, United Kingdom

Observed by
Alyson Canton

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 6.8
E.coli cfu per 100mL What's this? 1,553.0
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 100.0
Nitrates mg/L What's this? 0.3
Alkalinity mg/L What's this? 100.0
Conductivity μS/cm What's this? 242.0
Air temperature °C What's this? 12.0
Water temperature °C What's this? 11.3
Phosphates total ppm What's this? 0.01

Qualitative

Algae What's this? No
Odour What's this? None
Clarity What's this? Cloudy
Pollution What's this? Residential discharge, Urban/road discharge
Water Flow What's this? Surging
Water Level What's this? High
Water Colour What's this? Yellow, Brown
On the water surface What's this? Natural debris

Weather

Current weather What's this?
Weather in previous 24 hours What's this?
High rainfall During a long period with higher than usual rainfall

Latest photos