What’s Detected?

Food × analyte

Metolachlor on water, finished

2001–2013 · 13 tested years

4,355samples tested
for this analyte
1,900samples with
a detection
43.6%of analyte-tested samples

Testing detected Metolachlor in 1,900 of 4,355 water, finished samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 4,584 samples of this food.

Year-by-year results

Actual tested and detected sample counts.

0%25%50%75%100%2001: 50.2%, 102 of 203 tested samples2002: 40.0%, 233 of 582 tested samples2003: 41.2%, 322 of 782 tested samples2004: 40.2%, 153 of 381 tested samples2005: 43.0%, 161 of 374 tested samples2006: 31.1%, 113 of 363 tested samples2007: 23.0%, 85 of 369 tested samples2008: 41.0%, 127 of 310 tested samples2009: 57.2%, 175 of 306 tested samples2010: 59.2%, 168 of 284 tested samples2011: 55.5%, 66 of 119 tested samples2012: 71.1%, 165 of 232 tested samples2013: 60.0%, 30 of 50 tested samples200120072013

13 tested years between 2001 and 2013. Gaps mean no validated tests in this release.

Read the yearly counts
Percentages use the samples actually tested in each year.
YearTestedDetectedRate
200120310250.2%
200258223340.0%
200378232241.2%
200438115340.2%
200537416143.0%
200636311331.1%
20073698523.0%
200831012741.0%
200930617557.2%
201028416859.2%
20111196655.5%
201223216571.1%
2013503060.0%
Testing panels and detection limits change. These observations do not establish a causal trend.
All results for Water, Finished →Metolachlor across foods →

About these results

Source: USDA Pesticide Data Program. Included annual releases: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013.

How we count tests, detections and missing years →

Other analytes on this food

AtrazineMetolachlor ethanesulfonic acid (ESA)Desethyl atrazine2,4-D