What’s Detected?

Food × analyte

Acetochlor oxanilic acid (OA) on water, finished

2001–2013 · 13 tested years

3,703samples tested
for this analyte
936samples with
a detection
25.3%of analyte-tested samples

Testing detected Acetochlor oxanilic acid (OA) in 936 of 3,703 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: 0.0%, 0 of 137 tested samples2002: 0.0%, 0 of 402 tested samples2003: 1.7%, 9 of 518 tested samples2004: 39.6%, 93 of 235 tested samples2005: 38.5%, 144 of 374 tested samples2006: 17.1%, 63 of 368 tested samples2007: 23.0%, 85 of 370 tested samples2008: 25.6%, 79 of 309 tested samples2009: 39.2%, 120 of 306 tested samples2010: 45.1%, 128 of 284 tested samples2011: 34.7%, 41 of 118 tested samples2012: 63.8%, 148 of 232 tested samples2013: 52.0%, 26 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
200113700.0%
200240200.0%
200351891.7%
20042359339.6%
200537414438.5%
20063686317.1%
20073708523.0%
20083097925.6%
200930612039.2%
201028412845.1%
20111184134.7%
201223214863.8%
2013502652.0%
Testing panels and detection limits change. These observations do not establish a causal trend.
All results for Water, Finished →Acetochlor oxanilic acid (OA) 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 atrazineMetolachlor