New government figures based on Environment Agency assessments indicate that toxic chemicals are present across essentially all of England’s rivers, lakes and other surface waters. The Environment Agency evaluates water quality on a six-year cycle, checking ecological status against standards that cover wildlife, water quality and physical habitat. Across the latest assessment, only about 14.3% of England’s surface waters achieve “good ecological status,” meaning the vast majority fall short of that benchmark. The testing includes a range of hazardous pollutants, reported to cover substances such as PFAS (“forever chemicals”) and microplastics, alongside other toxic chemicals. The findings apply broadly to water types assessed, including rivers, lakes, estuaries and coastal waters, according to the reporting summarised by both outlets. The results reflect performance against ecological health measures rather than a single contaminant, and they do not suggest uniform levels or the same chemicals across every site, but instead show that pollution is widespread and that only a small share meets the good-status criteria.