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UGA Extension contacts:
Laurel Dunn, Andre Luiz da Silva, and Govindaraj Dev Kumar

Water testing is required for many postharvest water uses on farms covered by Primus audits or the U.S. Produce Safety Rule. However, despite its relatively straightforward nature, food safety educators frequently receive questions regarding sample collection best practices. This brief video describes how, when, and where to collect a postharvest water sample intended for generic E. coli testing, as required by the Produce Safety Rule for produce wash water.


Published by University of Georgia Cooperative Extension. For more information or guidance, contact your local Extension office.

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