Endosulfan I
City of Napa
Endosulfan is an insecticide that is subject to a global phaseout. It is bioaccumulative, persistent, and highly toxic to the kidneys.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 1 | 0 | ND |
2017 | ND | 3 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2016-07-27 | 1233-006-1545 | ND |
2017-07-20 | 1233-006-1330 | ND |
2017-07-20 | 1233-007-1050 | ND |
2017-09-13 | 1233-005-0840 | ND |
2018-07-11 | 1233-006-1015 | ND |
2018-07-11 | 1233-007-1200 | ND |
2019-07-10 | 1233-006-1200 | ND |
2019-07-10 | 1233-007-0830 | ND |