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
Latest photos
No photos uploaded.
Observation tests summary
Phosphates total
ppm
2.0
Latest
1.6
Average
Ammonia
ppm
2.6
Latest
2.0
Average
Water temperature
°C
18.3
Latest
18.3
Average
Total dissolved solids
ppm
593.0
Latest
593.0
Average
Conductivity
μS/cm
863
Latest
863
Average