Warning Signs at 12 of 14 Inland River Bathing Sites as Testing Expands

Don t swim at 12 of 14 – England’s 14 officially recognized inland river bathing sites now display cautionary notices urging swimmers to avoid the water, citing concerns over bacterial contamination from human and animal waste. This development coincides with the government’s announcement of six new river bathing locations to be monitored this summer, including a landmark site on the River Thames in London. The Environment Agency’s annual testing program, which assesses water quality, has revealed that only two sites—River Stour in Suffolk and River Thames in Oxfordshire—meet the standards for safe swimming, while the remaining 12 are classified as “poor” and require advisories.

The expansion of the monitoring network brings the total number of regularly tested locations to over 460, with the majority remaining coastal. However, the addition of 13 new sites, six of which are inland rivers, marks a growing emphasis on freshwater areas. These locations must meet specific criteria to qualify as bathing sites, such as consistent public usage and access to nearby toilet facilities. Despite the challenges, the government argues that increased oversight will lead to better accountability and improvements in water quality.

Water quality in coastal zones is generally considered superior to inland rivers, which often face pollution from sewage discharges and agricultural runoff. Campaigners have highlighted the effectiveness of designating river areas as bathing sites, as the testing regime creates pressure on water companies to address contamination issues. “It’s bonkers that the best way to clean up a polluted river is to turn it into a popular swimming spot,” one activist remarked, underscoring the irony of the system.

The Role of Testing in Driving Change

Environmental monitoring has become a cornerstone of the bathing site designation process. The Environment Agency’s data, which is publicly available on a government website, highlights the critical role of regular testing in identifying water quality risks. For instance, the River Wharfe in Ilkley, Yorkshire, was the first inland river to receive a bathing site status in 2020. This site, however, has consistently rated “poor” in annual assessments, with bacterial levels sometimes reaching tens of thousands of E. coli units per 100 milliliters of water. “When it rains, the river can become a dumping ground for raw sewage,” Karen Shackleton of the Ilkley Clean River Group explained.

“We’re basically swimming in other people’s poo,” said Di Leary, another campaigner, pointing to a sewage overflow pipe on the opposite bank. The group’s efforts have pushed for stricter standards, with Yorkshire Water currently investing £60 million to reduce sewage flows into the River Wharfe. Despite the persistent poor ratings, Karen remains optimistic that these measures will eventually improve conditions.

The designation process has sparked mixed reactions. While campaigners see it as a catalyst for environmental action, water companies are wary of the potential for public confusion. A spokesperson for Water UK, which represents the industry, stated: “Designating an area as a bathing site before it is ready can mislead the public into believing the water is safe, even when it’s not.” This concern reflects a broader debate about whether the system incentivizes progress or creates an unnecessary risk for swimmers.

A Commitment to Long-Term Improvement

Alison Biddulph, who oversaw the designation of three new bathing sites in Shropshire, acknowledged the challenges but remained undeterred. Two of these sites are on the River Severn at Ironbridge and Shrewsbury, while the third is on the River Teme at Ludlow. All have so far received “poor” ratings, prompting the installation of warning signs. Yet Alison views the process as a necessary step to elevate awareness and drive action.

“I think it’ll take at least five years to see real change,” Alison said during a visit to one of the sites. “But the increased focus has already made a difference. The Environment Agency now tests the water hourly using a sonde, a specialized device, to ensure transparency.” She demonstrated the commitment by joining a swim, staying out only during heavy rainfall, which can trigger raw sewage spills.

Both Alison and Karen emphasize the paradox of the system: by designating sites as bathing areas, the public is drawn to the water, creating a sense of urgency for water companies to improve conditions. “It’s a Catch 22,” Karen noted, adding, “It’s disgustingly bonkers that we have to risk swimming in polluted water to force the companies to act.” Di Leary echoed this sentiment, stating, “The system is flawed, but it’s working—eventually.”

Environmental advocates argue that the presence of bathing sites ensures continuous evaluation, which is often lacking in standard river assessments. For example, the River Wharfe’s poor rating has been a persistent issue, but the mandatory testing has prompted Yorkshire Water to implement targeted interventions. “This wasn’t about wild swimming,” Karen clarified. “It was about establishing a framework that compels action when results are unsatisfactory.” The success of such efforts hinges on sustained investment and collaboration between local communities and water authorities.

As the number of monitored sites grows, the debate over their effectiveness will likely intensify. While some question whether the process is a pragmatic solution or an impractical gamble, others see it as a vital step in transforming neglected waterways into cleaner, more accessible spaces. With the Environment Agency’s testing regime now covering more than 460 locations, the hope is that these efforts will lead to tangible improvements in water quality, benefiting both swimmers and the environment in the long term.

Meanwhile, the introduction of new sites has drawn attention to the importance of local engagement. Campaigners in Shropshire and Yorkshire have become key advocates, using their proximity to the water to push for accountability. Their persistence underscores the idea that public awareness and participation are as crucial as technical measures in achieving cleaner rivers. As the summer season approaches, the outcomes of these initiatives will serve as a barometer for the broader success of England’s bathing water program.