Food × analyte
DDE p,p' on milk
1998–2017 · 6 tested years
4,237samples tested
for this analyte
for this analyte
1,434samples with
a detection
a detection
33.8%of analyte-tested samples
Testing detected DDE p,p' in 1,434 of 4,237 milk samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 5,549 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
6 tested years between 1998 and 2017. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 1998 | 595 | 82 | 13.8% |
| 1999 | Not tested | — | — |
| 2000 | Not tested | — | — |
| 2001 | Not tested | — | — |
| 2002 | Not tested | — | — |
| 2003 | Not tested | — | — |
| 2004 | 739 | 710 | 96.1% |
| 2005 | 746 | 637 | 85.4% |
| 2006 | Not tested | — | — |
| 2007 | Not tested | — | — |
| 2008 | Not tested | — | — |
| 2009 | Not tested | — | — |
| 2010 | Not tested | — | — |
| 2011 | 738 | 4 | 0.5% |
| 2012 | Not tested | — | — |
| 2013 | Not tested | — | — |
| 2014 | Not tested | — | — |
| 2015 | Not tested | — | — |
| 2016 | 708 | 0 | 0.0% |
| 2017 | 711 | 1 | 0.1% |
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, 2011, 2016, 2017.