Costons Upper Northolt
London, Ealing, United Kingdom
a channelled stream. this site might be better moved upstream above West tributary. Clearly very polluted. Work required
Location created by
Ben Morris
- Group: Thames21 : Brent Catchment Water Quality Working Group
- Lat: 51.54428
- Lng: -0.3700876
- Waterbody Type: Stream
- Timezone: Europe/London
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surprised that this reading gave higher TDS than West tributary, a few metres upstream, despite slightly lower A and P, which you would expect as W trib was source of previous 'spill'
downstream of very polluted side issue.