Tribufos
Jefferson County Cons. PWSD C 1
NOTE: Jefferson County Cons. PWSD C 1 purchases water from Missouri American St. Louis County & St. Charles County which is required to test for tribufos. Sample information shown below was taken by Missouri American St. Louis County & St. Charles County.
Tribufos is an organophosphate pesticide used on cotton. Exposure to tribufos can harm the nervous system and liver, and it is classified as likely to be carcinogenic to humans.
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 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Jefferson County Cons. PWSD C 1 purchases water from Missouri American St. Louis County & St. Charles County which is required to test for tribufos. Sample information shown below was taken by Missouri American St. Louis County & St. Charles County.
Date | Lab ID | Result |
---|---|---|
2019-03-12 | 43202701 | ND |
2019-03-12 | 43201901 | ND |
2019-03-12 | 43199701 | ND |
2019-03-12 | 43200701 | ND |
2019-06-12 | 44591301 | ND |
2019-06-12 | 44585301 | ND |
2019-06-12 | 44582601 | ND |
2019-06-12 | 44583801 | ND |
2019-09-12 | 46391301 | ND |
2019-09-12 | 46390201 | ND |
2019-09-12 | 46387401 | ND |
2019-09-12 | 46388601 | ND |
2019-12-10 | 47534701 | ND |
2019-12-10 | 47533801 | ND |
2019-12-10 | 47531501 | ND |
2019-12-10 | 47532501 | ND |