Ammonia ppm
What's this?
0.25
Windsor Open Space - Village Road Outfall : Dollis Brook
London, England, United Kingdom

Observed by
Dianne Murphy
- Observed on: Tue, 15 Jul 2025 15:04:00 +0100
- Testers Jude Howlett and Dianne Murphy
-
Associated with:
Thames21 : Brent Catchment Water Quality Working Group - Lat: 51.5984066
- Lng: -0.2091717
Observation report
See trends at this locationWater quality tests
Pending Quality Check from Water Rangers What's this?
Conductivity μS/cm
What's this?
880.0
Turbidity NTU
What's this?
12.0
Air temperature °C
What's this?
23.7
Water temperature °C
What's this?
19.3
Phosphates total ppm
What's this?
2.12
Qualitative
Odour
What's this?
None
Clarity
What's this?
Clear
Pollution
What's this?
Residential discharge
Water Flow
What's this?
Slow
Water Level
What's this?
Low
Water Colour
What's this?
Clear
On the water surface
What's this?
None
Weather
Current weather What's this?
Weather in previous 24 hours What's this?
Latest photos
Notes
Sewage Fungus growing in pipe and down the wall below
fish observed swimming in the brook around the outfall