Ammonia ppm
What's this?
0.11
Fryent Country Park : Gaderbrook
London, Brent, United Kingdom
Observed by
Neil Marchant
- Observed on: Sat, 04 Jan 2025 12:35:00 +0000
- Testers Neil Marchant
-
Associated with:
Thames21 : Brent Catchment Water Quality Working Group - Lat: 51.5788803
- Lng: -0.279057
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Water depth m
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0.2
Turbidity NTU
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20.0
Air temperature °C
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5.0
Water temperature °C
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6.9
Phosphates total ppm
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0.32
Total dissolved solids ppm
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340.0
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
No photos uploaded.
Notes
water entering further upstream from outflow showed no surface foam or film. Surface film and foam has been a usual observation on previous test visits.
The location (Fryent Country Park) is very wet in winter. Surface rain water flows down from the higher ground above the stream and should dilute polluted contribution from nearby roads and built up areas in the catchment. Readings are currently much lower than in summer or early autumn.