What’s Detected?

Food × analyte

Imazethapyr on water, groundwater

2007–2013 · 7 tested years

1,835samples tested
for this analyte
47samples with
a detection
2.6%of analyte-tested samples

Testing detected Imazethapyr in 47 of 1,835 water, groundwater samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 1,835 samples of this food.

Year-by-year results

Actual tested and detected sample counts.

0%25%50%75%100%2007: 0.0%, 0 of 272 tested samples2008: 0.4%, 1 of 249 tested samples2009: 1.1%, 3 of 278 tested samples2010: 0.0%, 0 of 250 tested samples2011: 6.8%, 41 of 604 tested samples2012: 1.2%, 2 of 168 tested samples2013: 0.0%, 0 of 14 tested samples200720102013

7 tested years between 2007 and 2013. Gaps mean no validated tests in this release.

Read the yearly counts
Percentages use the samples actually tested in each year.
YearTestedDetectedRate
200727200.0%
200824910.4%
200927831.1%
201025000.0%
2011604416.8%
201216821.2%
20131400.0%
Testing panels and detection limits change. These observations do not establish a causal trend.
All results for Water, Groundwater →Imazethapyr across foods →

About these results

Source: USDA Pesticide Data Program. Included annual releases: 2007, 2008, 2009, 2010, 2011, 2012, 2013.

How we count tests, detections and missing years →

Other analytes on this food

Metolachlor ethanesulfonic acid (ESA)Metolachlor oxanilic acid (OA)Desethyl atrazineAlachlor ethanesulfonic acid (ESA)