pH (0-14)
What's this?
7.77
Folly pre confluence : Folly Brook
London, England, United Kingdom
Observed by
Dianne Murphy
- Observed on: Fri, 06 Jun 2025 10:30:00 +0100
- Testers Neil Ireland and Marina Maund
-
Associated with:
Thames21 : Brent Catchment Water Quality Working Group - Lat: 51.6172613
- Lng: -0.1894777
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Dissolved oxygen mg/L
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7.79
Ammonia ppm
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0.03
Conductivity μS/cm
What's this?
558.0
Turbidity NTU
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16.0
Dissolved oxygen %
What's this?
84.4
Water temperature °C
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20.0
Phosphates total ppm
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0.66
Qualitative
Water Level
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Low
Weather
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Weather in previous 24 hours What's this?
Latest photos
No photos uploaded.
Notes
WaterBlitz -Additional Data from YSI Probe, Low Range & High Range Phosphate checkers and Low Range & Medium Range Ammonia Checker used. All equipment used was calibrated before use and sample sent for lab testing as well.