Food × analyte
Omethoate on lettuce
1994–2017 · 11 tested years
6,454samples tested
for this analyte
for this analyte
183samples with
a detection
a detection
2.8%of analyte-tested samples
Testing detected Omethoate in 183 of 6,454 lettuce samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 6,655 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
11 tested years between 1994 and 2017. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 1994 | 490 | 25 | 5.1% |
| 1995 | Not tested | — | — |
| 1996 | Not tested | — | — |
| 1997 | Not tested | — | — |
| 1998 | Not tested | — | — |
| 1999 | 185 | 4 | 2.2% |
| 2000 | 740 | 14 | 1.9% |
| 2001 | 554 | 15 | 2.7% |
| 2002 | Not tested | — | — |
| 2003 | Not tested | — | — |
| 2004 | 743 | 58 | 7.8% |
| 2005 | 743 | 64 | 8.6% |
| 2006 | Not tested | — | — |
| 2007 | Not tested | — | — |
| 2008 | Not tested | — | — |
| 2009 | Not tested | — | — |
| 2010 | 743 | 2 | 0.3% |
| 2011 | 744 | 0 | 0.0% |
| 2012 | Not tested | — | — |
| 2013 | Not tested | — | — |
| 2014 | Not tested | — | — |
| 2015 | 378 | 0 | 0.0% |
| 2016 | 756 | 1 | 0.1% |
| 2017 | 378 | 0 | 0.0% |
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: 1994, 1999, 2000, 2001, 2004, 2005, 2010, 2011, 2015, 2016, 2017.