What’s Detected?

Food × analyte

Dimethenamid oxanilic acid (OA) on water, untreated

2005–2013 · 8 tested years

1,514samples tested
for this analyte
404samples with
a detection
26.7%of analyte-tested samples

Testing detected Dimethenamid oxanilic acid (OA) in 404 of 1,514 water, untreated samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 2,811 samples of this food.

Year-by-year results

Actual tested and detected sample counts.

0%25%50%75%100%2005: 21.5%, 31 of 144 tested samples2006: 21.5%, 54 of 251 tested samples2007: 15.1%, 38 of 251 tested samples2008: 41.8%, 79 of 189 tested samples2009: 35.8%, 67 of 187 tested samples2010: 31.2%, 59 of 189 tested samples2012: 26.9%, 68 of 253 tested samples2013: 16.0%, 8 of 50 tested samples200520092013

8 tested years between 2005 and 2013. Gaps mean no validated tests in this release.

Read the yearly counts
Percentages use the samples actually tested in each year.
YearTestedDetectedRate
20051443121.5%
20062515421.5%
20072513815.1%
20081897941.8%
20091876735.8%
20101895931.2%
2011Not tested——
20122536826.9%
201350816.0%
Testing panels and detection limits change. These observations do not establish a causal trend.
All results for Water, Untreated →Dimethenamid oxanilic acid (OA) across foods →

About these results

Source: USDA Pesticide Data Program. Included annual releases: 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013.

How we count tests, detections and missing years →

Other analytes on this food

AtrazineDesethyl atrazineMetolachlor ethanesulfonic acid (ESA)2,4-D