pH (0-14)
What's this?
7.2
Downstream of Slyfield Treatment Works : River Wey
Burpham, Surrey, United Kingdom

Observed by
Sarah Davis
- Observed on: Fri, 25 Jul 2025 15:00:00 +0100
- Testers Sarah Davis , Claire Thacker
-
Associated with:
Zero Guildford : River Wey at Guildford - Lat: 51.257727
- Lng: -0.5606591
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Chlorine ppm
What's this?
0.0
Hardness mg/L
What's this?
150.0
Nitrates mg/L
What's this?
2.0
Alkalinity mg/L
What's this?
80.0
Conductivity μS/cm
What's this?
447.0
Air temperature °C
What's this?
26.0
Water temperature °C
What's this?
20.0
Phosphates total ppm
What's this?
0.1
Qualitative
Odour
What's this?
None
Clarity
What's this?
Opaque
Pollution
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Other
Water Flow
What's this?
Slow
Water Uses
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Other
Water Level
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Average
Water Colour
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Brown
On the water surface
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None
Wildlife

Reptile
What's this?
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
No photos uploaded.
Notes
We noticed no Sewage smell further down stream, which is unusal.
Wildlife, we saw a froglet on the side of the river bank.