What’s Detected?

Food × analyte

Simazine on water, finished

2001–2013 · 13 tested years

4,540samples tested
for this analyte
1,632samples with
a detection
35.9%of analyte-tested samples

Testing detected Simazine in 1,632 of 4,540 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: 15.3%, 44 of 288 tested samples2002: 21.1%, 141 of 668 tested samples2003: 17.5%, 139 of 794 tested samples2004: 41.1%, 156 of 380 tested samples2005: 47.9%, 179 of 374 tested samples2006: 34.8%, 128 of 368 tested samples2007: 33.4%, 123 of 368 tested samples2008: 51.5%, 159 of 309 tested samples2009: 58.8%, 180 of 306 tested samples2010: 59.2%, 168 of 284 tested samples2011: 58.8%, 70 of 119 tested samples2012: 52.2%, 121 of 232 tested samples2013: 48.0%, 24 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
20012884415.3%
200266814121.1%
200379413917.5%
200438015641.1%
200537417947.9%
200636812834.8%
200736812333.4%
200830915951.5%
200930618058.8%
201028416859.2%
20111197058.8%
201223212152.2%
2013502448.0%
Testing panels and detection limits change. These observations do not establish a causal trend.
All results for Water, Finished →Simazine 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