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Holland Wood fish passage

Holland wood weir lies on the River Darwen, close to its confluence with the River Ribble and the limit of the tidal Ribble area. The weir once helped to supply Walton Mill, a corn and flour mill in Walton le Dale, Preston, with water. Although the mill, which is now operated by Massey Bros, still exists only the weir remains, although the route of the mill race is still clear from aerial photographs.

The weir itself is 3.15 meters high, 10 meters long, and 26 meters wide and at the moment there is little opportunity for fish to pass the weir. The weir is also causing other problems, with the creation of incision downstream, and gravel and silt deposition upstream.

In order to improve fish passage and the rivers geomorphology the Trust will be creating a close-to-nature bypass channel, similar in design to the one created at Oakenshaw in 2017. This channel will redirect 5-10% of the rivers flow into a separate, specially designed channel which can be used as an alternative route upstream for migratory fish. It is hoped that when the bypass channel is completed it will enable increase the numbers of salmon, brown trout, and eels, as well as bullhead, chub, roach, and even some fish more commonly associated with saltwater, such as flounder.

As well as the bypass channel we are tackling the giant hogweed, Himalayan balsam, and Japanese knotweed that is growing in the area, and carrying out engagement activities with Scouts and other local groups.

 

Work on the fish passage is due to start later this year and has been made possible thanks to funding from the Water Environment Grant, as part of the Ribble Life for Water project.

Coronavirus (COVID-19) guidance- please read

Please note that, following Government guidelines and the fact UK Chief Medical Officers have now raised the Coronavirus (COVID-19) risk to the UK from moderate to high, Ribble Rivers Trust are taking precautions, and making changes to our day to day operations.

Some Ribble Rivers Trust staff are now working from home. If you wish to speak to a specific member of staff and you know their mobile phone number or email address please contact them in this way. Otherwise please contact us in the usual way.

Volunteer event cancellations

Dear volunteers,

It is with regret that we announce that we are postponing all volunteer activity with Ribble Rivers Trust. We know there are many benefits to volunteering, including the positive boost to mental and physical health, the chance to meet others and contribute positively to your local area. However, given the ongoing Covid-19 pandemic and the most recent Government advice – asking everybody in the UK to stay at home and only go out for essentials such as food and medicine – we feel that continuing to include volunteers in the limited work we are able to do now would put people at unnecessary risk and be irresponsible. We all want to improve and protect our environment and rivers, but to do that we need to stay healthy and this must be our priority for the time being. We will continue to keep you up to date with the work we are able to do and will organise new volunteer days as soon as we possibly can. Please stay connected with us over the coming weeks and keep yourselves safe and well.

Refer to gov.uk/coronavirus for up to date information and guidance.

We will come through this and our environment and rivers will still need you, let’s make sure we’re all ready for it when the time comes.

Yours faithfully,

Jack Spees.