Ammonia ppm
What's this?
0.31
Downstream of Jack’s Lake : Pymmes Brook
London, Barnet, United Kingdom

Observed by
Eamonn Cannon
- Observed on: Wed, 26 Feb 2025 10:15:00 +0000
- Lat: 51.6566677
- Lng: -0.1642156
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Conductivity μS/cm
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448.0
Turbidity NTU
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140.0
Air temperature °C
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11.0
Water temperature °C
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9.4
Phosphates total ppm
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0.19
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
Notes
Stream flowing strongly after previous day's rain