Food × analyte
Hexazinone on water, groundwater
2010–2013 · 4 tested years
1,014samples tested
for this analyte
for this analyte
15samples with
a detection
a detection
1.5%of analyte-tested samples
Testing detected Hexazinone in 15 of 1,014 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.
4 tested years between 2010 and 2013. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2010 | 228 | 0 | 0.0% |
| 2011 | 604 | 9 | 1.5% |
| 2012 | 168 | 4 | 2.4% |
| 2013 | 14 | 2 | 14.3% |
Testing panels and detection limits change. These observations do not establish a causal trend.
About these results
Source: USDA Pesticide Data Program. Included annual releases: 2010, 2011, 2012, 2013.