

I received a fascinating email from reader Mike Potter, who got in touch via my Countryman’s Daughter webpage (countrymansdaughter.com).
Mike told me that in 2008 he was part of a study with three universities to examine and improve flood management in the Calder Valley area. Named ‘Slow The Flow’ (STF), it evolved into a national charity which educates the public, government and private agencies in natural flood management, sustainable drainage systems and other renewable methods of managing and working with the environment. Living in a flood-prone yet beautiful county like North Yorkshire, we must applaud people like Mike and his colleagues, many of whom are volunteers.
Mike set up the ‘Slowing the Flow, Pickering’ scheme where they have embraced the amazing skills of beavers to build dams upstream from areas prone to flooding. These dams calm the water flow, meaning that when we have sudden and significant rainfall, they act as ‘brakes’ on the speed of the current, reducing the likelihood of devastating flooding further downstream. This approach has been remarkably successful and adopted elsewhere, as reported in this paper on a number of occasions.
Mike explained: “Slowing the Flow at Pickering is exploring new approaches to flood management, working with nature to try and store more water in the landscape and slow its passage downstream. Whilst this will not prevent all flooding, it is expected to reduce the frequency of future floods in Pickering, as well as deliver a range of other benefits to the local environment and community.”
On a slight tangent, Mike also wrote: “I‘ve just been ploughing through the transcript of a 2008 interview with Malcolm Shaw, a retired senior drainage board engineer, which mentioned that the River Ure changes its name to the Ouse below Swale Nab.”
This piqued his interest, and he found an article about it with a logical suggestion that OS map surveyors had created the error and that the name should really change at Swale Nab, which is the confluence of the Ure and Swale. “It would appear that this was Mr Shaw’s understanding too. That still didn’t explain the name change from Ure to Ouse though, but the article coincidentally referenced the interesting and plausible theory in one of your articles about the possible origin of the name York coming from Ure/Yore, and the reason for the two different river names.”
The article he was referring to was my column from way back in April 2021 where I wrote about the fact that the River Ure changes its name to the River Ouse a few miles south of Boroughbridge. Back then I said: “An unusual feature of the Ure is that after it passes a place called Cuddy Reach just west of the village of Linton-on-Ouse, it is thenceforth known as the River Ouse. Usually, when one river flows into another, it takes on the name of the main waterway. So when the rivers Swale and Nidd enter the Ure, that is where they end, and the water continues its south-eastern voyage under the name ‘Ure’. However, when the water reaches Cuddy Reach, a seemingly insignificant stream called Ouse Gill Beck enters the Ure and in an audacious takeover, snatches the grander river’s name and from then on the waterway is known as the Ouse all the way down to the Humber. So why the name change?”
We still don’t know, but at the time I wondered if it was down to the Old Bretonnic language and the fact that the Ure stemmed from an old word meaning ‘fast-flowing’, and the Ouse from a word that meant ‘slow flowing’. Those familiar with the river know that up in the Dales, it runs fast but slows downs once it hits the lower plains of the Vale of York, and hence the two names reflect the change in character of the flowing water. I believe their origins lie in the oral evolution of the language spoken by those living around the river.
I just love stuff like this which can only come from readers like you getting in touch with me. I truly welcome your messages and will always reply. If you have written to me and think you’ve not had a response, please check your junk and spam email folders – or try me again
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This column appeared in the Darlington & Stockton Times on Friday 20th and the Ryedale Gazette and Herald on Wednesday 18th June 2025
