Further testing has been carried out on a 50-mile stretch of river by citizen scientists concerned about pollution.

At the end of August, the River Ure was sampled at 45 sites from the top of Wensleydale to beyond Boroughbridge.

The testing, which was carried out by 41 volunteers working with the Yorkshire Dales Rivers Trust (YDRT) and Stop Ure Pollution group, aimed to try and find out the extent of pollution levels.

The new testing comes months after a public meeting heard that parts of the River Ure were so polluted by untreated sewage that it was deemed “unsafe for children to play in it”.

River UreRiver Ure (Image: PIP POINTON)

The chairman of Stop Ure Pollution (SUP), Prof Richard Loutoka said: “It was great to see that SUP volunteers made up almost 88 per cent of the citizen scientists sampling the Ure.

“This confirmed how concerned our residents are about the state of the river and are prepared to do something about it. I’m sure the results will be illuminating and point our way forward.”

Charlotte Simons, YDRT’s catchment partnership senior project manager, added: “This scale of testing has only been made possible due to the support of the volunteers.

Paul Markie and Nick Gaskell collecting samples at Aysgarth Middle FallsPaul Markie and Nick Gaskell collecting samples at Aysgarth Middle Falls (Image: PIP POINTON)

“Their support at two local meetings in Leyburn the first on April 30 about the health of the River Ure, sponsored by the Association of Rural Communities, and the second on June 25 when SUP was launched, has led directly to this sampling being possible, the results of which will be used to identify key issues and areas where work is needed to improve the quality of the river.”

Thirty-six volunteers were trained on taking water samples at a session at Lords Bridge on the Bolton Estate on August 14 with Ms Simons and Mary Boyd from the YDRT.

They formed the core of samplers on August 21, making up ten teams of volunteers, sampling from the top of the Ure at Lunds all the way downstream to at Aldborough, which is south of Boroughbridge, close to the confluence of the Ure and the Swale.

The samples were sent to ALS independent accredited laboratories at Wakefield and Coventry with the cost of the testing being met by Yorkshire Water. There will be another sampling day when the river water is high.

Paul Markie and Nick Gaskell collecting samples at Aysgarth Middle FallsPaul Markie and Nick Gaskell collecting samples at Aysgarth Middle Falls (Image: NORTHERN ECHO)

Ms Boyd added: “The purpose of the testing is to get a snapshot of the health of the River Ure by measuring a series of elements.

“Sampling at multiple sites along the Ure and its tributaries will enable us to understand the chemical and biological profile of the river and help us gauge the relative importance of different pollution sources – under the same weather and river conditions.

“The samples taken will be tested for nitrates, phosphates, faecal bacterial levels, suspended solids, pH and total organic carbon.

“Measurements will be taken at each sample point for water temperature, conductivity and turbidity. This snapshot will show the relative health of the river along with identifying areas of diffuse and point source pollution.”

A short report on the results of the sampling on August 21 will be presented by YDRT at the public meeting being held by SUP at Leyburn Methodist Church Hall at 6.30pm on Tuesday, October 1. A full report will be prepared by YDRT after the second day of testing.

At the meeting on October 1, people will be invited to join Stop Ure Pollution and donations will be welcome.

There will be exhibitions about water sampling, Stop Ure Pollution and Yorkshire Dales River Trust at the Quaker Meeting Houses at Bainbridge and Leyburn from October 3 to 5.