Tribufos
City of Alexandria
NOTE: City of Alexandria purchases water from Fairfax County Water Authority which is required to test for tribufos. Sample information shown below was taken by Fairfax County Water Authority.
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 |
---|---|---|---|---|
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 | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: City of Alexandria purchases water from Fairfax County Water Authority which is required to test for tribufos. Sample information shown below was taken by Fairfax County Water Authority.
Date | Lab ID | Result |
---|---|---|
2019-12-11 | 201912120177 | ND |
2019-12-11 | 201912120173 | ND |
2019-12-11 | 201912120174 | ND |
2019-12-11 | 201912120178 | ND |
2019-12-11 | 201912120176 | ND |
2019-12-11 | 201912120175 | ND |
2020-03-04 | 202003050190 | ND |
2020-03-04 | 202003050193 | ND |
2020-03-04 | 202003050194 | ND |
2020-03-04 | 202003050192 | ND |
2020-03-04 | 202003050191 | ND |
2020-06-10 | 202006120185 | ND |
2020-06-10 | 202006120188 | ND |
2020-06-10 | 202006120184 | ND |
2020-06-10 | 202006120186 | ND |
2020-06-10 | 202006120183 | ND |
2020-06-10 | 202006120187 | ND |
2020-09-02 | 202009040137 | ND |
2020-09-02 | 202009040136 | ND |
2020-09-02 | 202009040135 | ND |
2020-09-02 | 202009040134 | ND |
2020-09-02 | 202009040133 | ND |
2020-09-02 | 202009040132 | ND |