South East Rivers Trust (& the Wandle Trust)

Tag: Hogsmill


Last Sunday, Nick and I rode 54 miles in the name of rivers, completing the London to Brighton cycle ride. This blog is our way of saying thank you to all of those who supported and sponsored us along the Read more…


Our lucky Pollution Patrol volunteers were treated to a FIN-tastic day with our local Environment Agency team, learning all about fish. It may come as a surprise to some people, but the Hogsmill, Wandle and Beverley Brook all contain a Read more…


The latest edition of the Hogsmill Newsletter is now available to download. It summarises the results of River Monitoring Initiative (RMI) sampling together with other pollution monitoring and activities and events along the river. Hogsmill Newsletter May 2017 If you Read more…


No 12 on the Hogsmill obstruction hit list was the River Club weir. With very shallow flows plunging over its crest, and a drop of 0.7 m between the upstream and downstream water levels, this weir on the Hogsmill near Tolworth Read more…


There is a new newsletter for anyone interested in or involved with the health of the Hogsmill. It summarises the results of River Monitoring Initiative (RMI) sampling together with other pollution monitoring and activities and events along the river. Hogsmill Read more…


The Hogsmill river doesn’t know how lucky it is! Last week, 30 volunteers joined SERT and ZSL at London Zoo for the 2017 Hogsmill Forum. Credit: Sivi Sivanesan The Forum is an opportunity for us and ZSL to say thank you Read more…


The Hogsmill gauging station is an Environment Agency flow monitoring structure, essential for water resources planning and regulation.  It is the furthermost downstream weir in the catchment and poses a significant barrier to fish passage, preventing the recolonisation of fish Read more…


Get your diaries out and calendars open, the dates for London Rivers Week 2017 have been confirmed! London Rivers Week 2016 brought together many partners across London, delivering a total of 35 public events to get everyone involved with their local river. Read more…


During the summer a collaborative project between Zoological Society of London (ZSL), Surrey Wildlife Trust Kingston Group and the South East Rivers Trust (SERT) was undertaken to improve elver and eel passage on one of the lower weirs of the Read more…


You may remember that earlier this year we were lucky enough to spend a week in the Hogsmill with the Lower Mole Partnership. It was a chilly week in March but all our volunteers were enthusiastic and we managed to Read more…


ZSL and the Hogsmill Partnership are looking for volunteers to help us map polluted outfalls on the Hogsmill this October. While walking the Hogsmill you may have noticed all the different pipes that can be found along the river bank. Read more…


We have teamed up with Thames 21 on a new project to tackle urban pollution across London’s rivers. Many improvements in the quality of urban rivers have been made in recent years, but lots of serious water quality issues remain. One Read more…


A lot of our projects recently have been large scale – removing weirs, installing fish easement solutions and reprofiling large sections of river. But now it was time for the real professionals to step in… For one week in March, Read more…


The Hogsmill River may have its problems, but it is one of the lucky urban rivers to have huge community support and many enthusiastic volunteers. We run our Pollution Patrol on the Hogsmill, tracking down polluted outfalls and misconnections. While Read more…


Thursday 17th, Friday 18th & Saturday 19th March 10am – 4pm Hogsmill Open Nature Reserve This March, the South East Rivers Trust are delivering some restoration works on the Hogsmill through the Hogsmill Open Nature Reserve, and we are looking for volunteers Read more…


With the start of 2016 comes the One Year Anniversary of our Hogsmill Pollution Patrol scheme – and what an amazing job it has done so far! Throughout 2015, our trained volunteers have been monitoring 15 outfalls on the Hogsmill for Read more…


Last week I was lucky enough to visit the Hogsmill River twice with some of our dedicated Pollution Patrol volunteers. From left to right: Geoff, Me (Polly), Steph, Peter, Bill and Jan Our Pollution Assessment Volunteers (PAVs) work hard to Read more…


We have had a busy start to 2015 – maybe it is time for you to catch up with what we have been up to? River Restoration ~ Luke has been busy transforming the Ravensbury Park Back Channel on the Read more…


When working in channel you really are dependent on dry weather conditions. This is especially so on the Hogsmill which acts like a spate river, with large flashy flows shortly after rain events.  I have been incredibly fortunate with the Read more…


And the fish easement work on the Hogsmill continues. This time our work is focused on the river around the Thames Water Sewage Treatment works situated in Berrylands, Surbiton, specifically the stretch from the railway bridge down towards Kingston Cemetery. The over-widened Read more…