A Kentish river is now reaping the environmental benefits of a partnership makeover project that has restored over 300 metres of rare chalk stream habitat at Seaton, near Canterbury.
Kentish Stour Countryside Partnership brought back part of the much-loved Little Stour between Wickhambreaux Village and Seaton Mill.
This partnership project, with assistance from the three landowners, was originally completed in 2016,but a recent drone survey of the river showed how the scheme is benefitting the Little Stour following the improvement works.
· Little Stour returns to how nature intended with recent surveys showing boost for local wildlife and flood management
· Rare priority fish species including eels, bullheads and brook lamprey have returned
· Chalk streams are a rare and valuable habitat, often referred to as the equivalent of England’s rain forests or Great Barrier Reef.
Tom Reid, Environment Agency Area Technical Specialist, said: “We are delighted to work together with our partners at the Kentish Stour Countryside Partnership on such an important project.
“Chalk streams are precious habitats, havens for wildlife and highly valued by local communities and visitors alike. Their future depends on collective action and this project is therefore a much needed and welcome step towards addressing the many pressures these rare watercourses face.
Martin Thomas of the Kentish Stour Countryside Partnership, said: “I’m struck by how this stretch of river has been transformed by our project.
“When I first visited in 2016 to speak to the owners to gain their approval, it was barren – straight, shallow, with little or no vegetation. It’s now teeming with wildlife. We’re very grateful to the owners of the river and adjoining land for their enthusiastic support.”
The collaborative £28k project, funded by the Environment Agency, local landowners and volunteers, involved narrowing the overly-widened river to restore this valuable stretch of chalk stream by changing the profile of the river bed and banks.
Using a mechanical excavator, a series of pools were dug into the river bed and gravel was removed onto the edges of the river. This created a narrower, deeper, winding channel during summer when the water level is low. Deeper water in the pools is expected to be cooler in the warmer temperatures expected with climate change over the coming decades.
![](https://localrags.co.uk/wp-content/uploads/2023/01/Stour-2-1024x768.jpg)
As a result of the enhancement work, fish passage has now become much easier and a more varied habitat has developed for all aquatic and riverside wildlife to thrive. The riverbanks were then fenced and trees were planted along the river and in the adjacent fields.
Since the project was completed, fish recorded in the restored stretch include eels, bullheads and brook lamprey – all of which are rare and priority species. There have also been reports of Kingfishers and otter just upstream of the site.
The project has also provided flood protection benefits as well as the river banks being raised with clay to further reduce flood risk to residents in Seaton.
![](https://localrags.co.uk/wp-content/uploads/2023/01/Little-Stour-1024x768.jpg)
Other work included in the project included a cattle crossing allowing cattle to reach the adjacent fields for grazing. A cattle drink was also created at one short section of river, with gates preventing cows from accessing the rest of the watercourse. This stops cattle grazing on the river vegetation, allowing wild plants to grow in the water and on the banks, providing better habitat for wildlife.
Chalk streams are a rare and valuable habitat, often referred to as the equivalent of England’s rain forests or Great Barrier Reef. 85% of all chalk streams are found in England, mainly in the south and east of the country, as well as dozens of smaller chalk springs and watercourses.
However, they face unique challenges in the 21st century because of complex problems exacerbated by climate change and population growth. They flow through some of the most urbanised, industrialised, and intensively-farmed parts of the country. Over-abstraction, pollution, and habitat degradation are serious concerns for environmental groups and other stakeholders.
To find out more about the project, see https://kentishstour.org.uk/seaton-river-restoration/