Each year, USDA-AMS releases its annual report on its Pesticide Data Program that summarizes data data on pesticide residues in food. This report covers the data collected in 2024.
As seen in the past, data is generally good. "In 2024, over 99 percent of the samples tested had residues below the tolerances established by the EPA with 42.3 percent having no detectable residue."
And as seen in past years, domestic samples have less issues than imported. "Residues exceeding the tolerance were detected in 0.77 percent (76 samples) of the total samples tested (9,872 samples). Of these 76 samples, 12 were domestic (15.8 percent), 63 were imported (82.9 percent), and 1 was of unknown origin (1.3 percent)."
Where were the issues? From page 23 and 24:
"Pesticides exceeding the tolerance were detected in 0.77 percent (76 samples) of the total samples tested (9,872 samples). Of these 76 PTV exceeder samples, 12 were domestic (15.8 percent), 63 were imported (82.9 percent), and 1 was of unknown origin (1.3 percent). PTV exceeder samples represented 0.2 percent of the total domestic samples, 1.6 percent of the total imported samples, and 1.1 percent of unknown origin samples. The samples containing pesticides that exceeded established tolerances included: 1 sample of avocados, 22 samples of fresh blackberries, 8 samples of cherry tomatoes, 5 samples of cucumbers, 3 samples of fresh sweet corn, and 37 samples of tomatillos. Tomatillos accounted for 48.7 percent of all exceeder PTV samples in 2024. Commodities that did not have any samples exceeding the established tolerances were the following: almonds, apples, canned pumpkin, frozen blackberries, fresh/frozen pineapples, frozen sweet corn, head lettuce, leaf lettuce, onion, orange, potatoes, and salmon."
"Residues with no established tolerance were found in 3.7 percent (361 samples) of the total samples tested (9,872 samples). Of these 361 samples, 118 were domestic (32.7 percent), 230 were imported (63.7 percent), and 13 were of unknown origin (3.6 percent). PTV no-tolerance-established samples represented 2.0 percent of the total domestic samples, 6.0 percent of the total imported samples, and 14.1 percent of the total unknown origin samples. These samples included 356 fresh and processed fruit and vegetable samples and 5 almond samples. There were 337 samples that contained 1 pesticide for which no tolerance was established, 23 samples with 2 pesticides for which no tolerance was established, and 1 sample that contained 3 pesticides for which no tolerance was established. Fifty-eight of the 361 samples also contained 1 or more pesticides that exceeded an established tolerance. In most cases, the pesticides with no established tolerance were detected at low levels. Some pesticide residues may have resulted from unintentional spray drift in the field; planting of crops in fields previously treated with the pesticide; transfer of pesticide residues, postharvest fungicides, or other growth
regulators applied to other commodities kept in the same storage facilities; or exposure to pesticides during transportation through the distribution chain. Commodities that did not have any samples with pesticides for which no tolerance was established were frozen sweet corn, oranges, potatoes, and salmon."
https://www.ams.usda.gov/sites/default/files/media/PDPAnnualSummary.pdf
Pesticide Data Program Annual SummaryCalendar Year 2024
Executive Summary
In 1991, the U.S. Department of Agriculture (USDA) Agricultural Marketing Service (AMS) was charged with designing and implementing the Pesticide Data Program (PDP) to collect data on pesticide residues in food, and Congress mandated the program in the 1996 Food Quality Protection Act (FQPA). PDP provides high-quality data on pesticide residues in food, particularly foods most likely consumed by infants and children. This 34th Pesticide Data Program summary presents results for samples collected in 2024.