Upstream from Bridge : River Tillingbourne

Guildford, Surrey, United Kingdom

Observed by
John Andrews

Observation report

See trends at this location

Water quality tests

✓ Quality checked by Water Rangers What's this?

pH (0-14) What's this? 7.2
Chlorine ppm What's this? 0.0
Hardness mg/L What's this? 100.0
Nitrates mg/L What's this? 3.5
Alkalinity mg/L What's this? 100.0
Water depth m What's this? 0.3
Conductivity μS/cm What's this? 290.0
Air temperature °C What's this? 16.0
Water temperature °C What's this? 15.2
Phosphates total ppm What's this? 0.1

Wildlife

Insect
Insect What's this?
Plant
Plant What's this?

Weather

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

Latest photos

No photos uploaded.

Notes

Beautiful demoiselle
Invasive: Himalayan balsam