South West Water (SWB) Drinking Water Quality 2025

Water companies in the UK are responsible for testing the quality of drinking water. This dataset contains the results of samples taken at customer's taps to make sure they meet the standards set out by UK and European legislation. This data shows the location, date, and measured levels of determinands set out by the Drinking Water Inspectorate (DWI). The dataset is geographically generalised using Lower-Level Super Output Areas (LSOA) defined by the Office of National Statistics. Reference: Postcode to OA to LSOA to MSOA to LAD (February 2025) Best Fit Lookup in the UK Further reading: Water quality | South West Water Census 2021 geographies - Office for National Statistics (ons.gov.uk)英国水务公司肩负饮用水质量检测的法定职责。本数据集收录了用户终端水龙头取水样本的检测结果，用于核验其是否符合英国及欧盟立法所规定的水质标准。该数据集涵盖了英国饮用水督察局（Drinking Water Inspectorate, DWI）规定的各项检测指标的采样地点、采样日期及实测浓度。本数据集采用英国国家统计局（Office of National Statistics）定义的下级超级输出区域（Lower-Level Super Output Areas, LSOA）进行地理泛化处理。参考资料：《2025年2月英国邮政编码至输出区域（Output Areas, OA）至下级超级输出区域（Lower-Level Super Output Areas, LSOA）至中级超级输出区域（Middle Layer Super Output Areas, MSOA）至地方当局辖区（Local Authority District, LAD）最佳匹配查找表》。拓展阅读：《水质 | 西南水务 | 2021年人口普查地理区域》——英国国家统计局官网（ons.gov.uk）