What’s Detected?

Food × analyte

Chlordane cis on potatoes

2008–2024 · 7 tested years

4,318samples tested
for this analyte
11samples with
a detection
0.3%of analyte-tested samples

Testing detected Chlordane cis in 11 of 4,318 potatoes samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 7,191 samples of this food.

Year-by-year results

Actual tested and detected sample counts.

0%25%50%75%100%2008: 0.1%, 1 of 744 tested samples2009: 0.1%, 1 of 744 tested samples2015: 0.8%, 6 of 707 tested samples2016: 0.4%, 3 of 708 tested samples2022: 0.0%, 0 of 529 tested samples2023: 0.0%, 0 of 709 tested samples2024: 0.0%, 0 of 177 tested samples200820162024

7 tested years between 2008 and 2024. Gaps mean no validated tests in this release.

Read the yearly counts
Percentages use the samples actually tested in each year.
YearTestedDetectedRate
200874410.1%
200974410.1%
2010Not tested——
2011Not tested——
2012Not tested——
2013Not tested——
2014Not tested——
201570760.8%
201670830.4%
2017Not tested——
2018Not tested——
2019Not tested——
2020Not tested——
2021Not tested——
202252900.0%
202370900.0%
202417700.0%
Testing panels and detection limits change. These observations do not establish a causal trend.
All results for Potatoes →Chlordane cis across foods →

About these results

Source: USDA Pesticide Data Program. Included annual releases: 2008, 2009, 2015, 2016, 2022, 2023, 2024.

How we count tests, detections and missing years →

Other analytes on this food

ChlorprophamImidaclopridAzoxystrobinThiabendazole