Upstream from Bridge : River Tillingbourne

Guildford, Surrey, United Kingdom

Observed by
John Andrews

Observation report

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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? 180.0
Nitrates mg/L What's this? 2.0
Alkalinity mg/L What's this? 240.0
Water depth m What's this? 0.3
Conductivity μS/cm What's this? 292.0
Air temperature °C What's this? 8.5
Water temperature °C What's this? 10.8
Phosphates total ppm What's this? 0.02
Ice off What's this?

Since: 2023-03-26

Weather

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