pH (0-14)
What's this?
7.5
Addlestone Bourne (West End to Hale/Mill Bourne confluence at Mimbridge) : Bourne ( South ) At Mimbridge, Chobham
Mimbridge, Surrey, United Kingdom

Observed by
Alexandra Wadia
- Observed on: Sun, 27 Apr 2025 13:30:00 +0000
- Testers David P
-
Associated with:
River Wey : WEAct Hub - Lat: 51.33594
- Lng: -0.577938
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Chlorine ppm
What's this?
0.5
Hardness mg/L
What's this?
200.0
Nitrates mg/L
What's this?
2.0
Alkalinity mg/L
What's this?
80.0
Conductivity μS/cm
What's this?
425.0
Air temperature °C
What's this?
19.0
Water temperature °C
What's this?
14.8
Phosphates total ppm
What's this?
0.0
Weather
Current weather What's this?
Weather in previous 24 hours What's this?