Food × analyte
Imidacloprid on celery
2007–2023 · 7 tested years
4,305samples tested
for this analyte
for this analyte
624samples with
a detection
a detection
14.5%of analyte-tested samples
Testing detected Imidacloprid in 624 of 4,305 celery samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 5,954 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
7 tested years between 2007 and 2023. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2007 | 739 | 334 | 45.2% |
| 2008 | 741 | 205 | 27.7% |
| 2009 | Not tested | — | — |
| 2010 | Not tested | — | — |
| 2011 | Not tested | — | — |
| 2012 | Not tested | — | — |
| 2013 | 708 | 38 | 5.4% |
| 2014 | 708 | 27 | 3.8% |
| 2015 | Not tested | — | — |
| 2016 | Not tested | — | — |
| 2017 | Not tested | — | — |
| 2018 | Not tested | — | — |
| 2019 | Not tested | — | — |
| 2020 | Not tested | — | — |
| 2021 | 354 | 5 | 1.4% |
| 2022 | 706 | 5 | 0.7% |
| 2023 | 349 | 10 | 2.9% |
Testing panels and detection limits change. These observations do not establish a causal trend.
About these results
Source: USDA Pesticide Data Program. Included annual releases: 2007, 2008, 2013, 2014, 2021, 2022, 2023.