Food × analyte
Methamidophos on tomatoes
1996–2023 · 13 tested years
7,762samples tested
for this analyte
for this analyte
826samples with
a detection
a detection
10.6%of analyte-tested samples
Testing detected Methamidophos in 826 of 7,762 tomatoes samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 7,783 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
13 tested years between 1996 and 2023. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 1996 | 174 | 65 | 37.4% |
| 1997 | 710 | 217 | 30.6% |
| 1998 | 717 | 185 | 25.8% |
| 1999 | 364 | 76 | 20.9% |
| 2000 | Not tested | — | — |
| 2001 | Not tested | — | — |
| 2002 | Not tested | — | — |
| 2003 | 742 | 92 | 12.4% |
| 2004 | 744 | 73 | 9.8% |
| 2005 | Not tested | — | — |
| 2006 | Not tested | — | — |
| 2007 | 741 | 48 | 6.5% |
| 2008 | 740 | 58 | 7.8% |
| 2009 | Not tested | — | — |
| 2010 | Not tested | — | — |
| 2011 | Not tested | — | — |
| 2012 | Not tested | — | — |
| 2013 | Not tested | — | — |
| 2014 | 177 | 0 | 0.0% |
| 2015 | 708 | 5 | 0.7% |
| 2016 | 528 | 2 | 0.4% |
| 2017 | Not tested | — | — |
| 2018 | Not tested | — | — |
| 2019 | Not tested | — | — |
| 2020 | Not tested | — | — |
| 2021 | Not tested | — | — |
| 2022 | 709 | 3 | 0.4% |
| 2023 | 708 | 2 | 0.3% |
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: 1996, 1997, 1998, 1999, 2003, 2004, 2007, 2008, 2014, 2015, 2016, 2022, 2023.