Food × analyte
Fenpropathrin on winter squash
1998–2021 · 9 tested years
3,980samples tested
for this analyte
for this analyte
36samples with
a detection
a detection
0.9%of analyte-tested samples
Testing detected Fenpropathrin in 36 of 3,980 winter squash samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 5,178 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
9 tested years between 1998 and 2021. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 1998 | 18 | 0 | 0.0% |
| 1999 | Not tested | — | — |
| 2000 | Not tested | — | — |
| 2001 | Not tested | — | — |
| 2002 | Not tested | — | — |
| 2003 | Not tested | — | — |
| 2004 | 364 | 0 | 0.0% |
| 2005 | 731 | 0 | 0.0% |
| 2006 | 369 | 0 | 0.0% |
| 2007 | Not tested | — | — |
| 2008 | Not tested | — | — |
| 2009 | Not tested | — | — |
| 2010 | Not tested | — | — |
| 2011 | 186 | 1 | 0.5% |
| 2012 | 742 | 3 | 0.4% |
| 2013 | 187 | 1 | 0.5% |
| 2014 | Not tested | — | — |
| 2015 | Not tested | — | — |
| 2016 | Not tested | — | — |
| 2017 | Not tested | — | — |
| 2018 | Not tested | — | — |
| 2019 | Not tested | — | — |
| 2020 | 677 | 13 | 1.9% |
| 2021 | 706 | 18 | 2.5% |
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: 1998, 2004, 2005, 2006, 2011, 2012, 2013, 2020, 2021.