1992 - 2022 Centre for Environment, Fisheries & Aquaculture Science (Cefas) England & Wales - E.coli measurements in shellfish flesh from monitoring data for England and Wales

Generally monthly collected Official Control shellfish samples collected from
400 or so sites across E&W by local authority sampling officers. Analysed for
*E. coli* in shellfish flesh in Official Control labs and results reported to
Cefas.

Decisions about the classification of harvesting areas is based on this data.

The *E. coli* data and summary statistics are viewable in list and graphical
form for each representative monitoring point (RMP) on the Cefas website.

该数据集通常每月收集来自英格兰和威尔士约400个地点的官方控制贝类样本，由地方当局采样官员负责采集。这些样本在官方控制实验室进行分析，检测贝类肉中的大肠杆菌（E. coli），并将结果报告给Cefas。关于收获区域分类的决策基于此数据。大肠杆菌数据和汇总统计信息可在Cefas网站上针对每个代表性监测点（RMP）以列表和图形形式查看。