Food × analyte
Thiamethoxam on watermelon
2005–2023 · 8 tested years
3,272samples tested
for this analyte
for this analyte
208samples with
a detection
a detection
6.4%of analyte-tested samples
Testing detected Thiamethoxam in 208 of 3,272 watermelon samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 3,272 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
8 tested years between 2005 and 2023. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2005 | 182 | 7 | 3.8% |
| 2006 | 550 | 23 | 4.2% |
| 2007 | Not tested | — | — |
| 2008 | Not tested | — | — |
| 2009 | Not tested | — | — |
| 2010 | 371 | 41 | 11.1% |
| 2011 | Not tested | — | — |
| 2012 | Not tested | — | — |
| 2013 | Not tested | — | — |
| 2014 | 390 | 30 | 7.7% |
| 2015 | 370 | 52 | 14.1% |
| 2016 | Not tested | — | — |
| 2017 | Not tested | — | — |
| 2018 | Not tested | — | — |
| 2019 | Not tested | — | — |
| 2020 | Not tested | — | — |
| 2021 | 175 | 6 | 3.4% |
| 2022 | 709 | 21 | 3.0% |
| 2023 | 525 | 28 | 5.3% |
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: 2005, 2006, 2010, 2014, 2015, 2021, 2022, 2023.