Produce Safety Rules! Blog
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February 16, 2024

Produce Safety Program Offers Flooding Response Resources for California Produce Growers

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The California Department of Food and Agriculture (CDFA) Produce Safety Program announces a new Flooding Response Resources section has been added to its PSP Educate webpage.

As seasonal storms are underway, this new section offers several educational resources related to flooding and produce safety on farms. The California agricultural community is encouraged to visit this site regularly as new resources become available.

In Guidance for Industry: Evaluating the Safety of Flood-affected Food Crops for Human Consumption, the U.S. Food and Drug Administration (FDA) defines flooding in the context of produce safety as the flowing or overflowing of water from sources outside a farmer’s control onto lands used to grow, harvest, pack, or hold produce. Flooding events can pose a public health risk as flood waters may contain sewage, chemicals, heavy metals, pathogenic microorganisms, and other contaminants.

If the edible portion of a crop is exposed to floodwaters, it is considered adulterated under section 402(a)(4) (21 U.S.C. 342(a)(4)) of the Federal Food, Drug, and Cosmetic Act and should not enter human food channels. For crops that were in or near flooded areas but whose edible portion did NOT contact flood waters, growers should evaluate the safety of the crops for human consumption on a case-by-case basis for possible adulteration.

If you are impacted by flooding or would like to receive more information on how to respond to flooding with regards to produce safety, please reach out to us at producesafety@cdfa.ca.gov. The CDFA Produce Safety Program can provide technical assistance to California produce growers and can help connect you with experts through the CDFA Technical Assistance Program.