pH (0-14)
What's this?
8.4
Saipem S3 - Chapel Mill Road : Hogsmill
London, Kingston upon Thames, United Kingdom

Observed by
Cristina Marras
- Observed on: Mon, 14 Jul 2025 13:00:00 +0100
-
Associated with:
South East Rivers Trust : Hogsmill Water Quality - Lat: 51.4043728
- Lng: -0.2942491
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Ammonia ppm
What's this?
0.13
Chlorine ppm
What's this?
0.0
Hardness mg/L
What's this?
200.0
Nitrates mg/L
What's this?
10.0
Alkalinity mg/L
What's this?
80.0
Water depth m
What's this?
0.4
Conductivity μS/cm
What's this?
879.0
Air temperature °C
What's this?
24.0
Water temperature °C
What's this?
23.6
Phosphates total ppm
What's this?
1.62
Weather
Current weather What's this?
Weather in previous 24 hours What's this?