
Dollis Brook
London, England, United Kingdom
Outfall at RMI site. Chronic issues with this outfall and long term misconnections, sewage fungus, smell etc. Unhealthy!

- Group: Thames21 : Brent Catchment Water Quality Working Group
- Lat: 51.616235
- Lng: -0.1887781
- Waterbody Type: River
- Timezone: Europe/London
Latest photos
View all photosSince last reported this outfall has been under TW 'SWOT' and work carried out on a problem in Holden Road.
Results much improved especially Ammonia down from >9.99 to 0.42 ppm
Phosphate down to 1.63.
There has been a boom in the Brook to help with pollution, however since yesterday morning it has now been thrown into the Outfall along with a load of logs as photo depicts. TW informed
Continuing to monitor this Outfall as at our RMI site and high Ammonia and Phosphate levels both flashing.
Has previously been reported to TW and EA.
The past week there has been a boom in place downstream of Outfall
Chronic outfall problems with misconnections that have not been addressed.
MR Ammonia was flashing so > than 9.99
LR Phosphate was flashing so > than 2.50