Food × analyte
Norflurazon on water, finished
2001–2013 · 13 tested years
2,489samples tested
for this analyte
for this analyte
14samples with
a detection
a detection
0.6%of analyte-tested samples
Testing detected Norflurazon in 14 of 2,489 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.
13 tested years between 2001 and 2013. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2001 | 154 | 0 | 0.0% |
| 2002 | 288 | 0 | 0.0% |
| 2003 | 303 | 0 | 0.0% |
| 2004 | 234 | 0 | 0.0% |
| 2005 | 119 | 0 | 0.0% |
| 2006 | 234 | 2 | 0.9% |
| 2007 | 233 | 1 | 0.4% |
| 2008 | 120 | 0 | 0.0% |
| 2009 | 119 | 11 | 9.2% |
| 2010 | 284 | 0 | 0.0% |
| 2011 | 119 | 0 | 0.0% |
| 2012 | 232 | 0 | 0.0% |
| 2013 | 50 | 0 | 0.0% |
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: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013.