butylated hydroxyanisole
Caldwell County Water System-SE
Butylated hydroxyanisole, or BHA, is used as a food preservative. The chemical is considered a possible human carcinogen and classified by the European Union as an endocrine disruptor.
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 | ND | 6 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2018-03-07 | 1044081-20292 | ND |
2018-03-07 | 1044082-20292 | ND |
2018-06-05 | 1059145 | ND |
2018-06-05 | 1059146 | ND |
2018-09-18 | 1081541 | ND |
2018-09-18 | 1081542 | ND |
2019-01-16 | 1101806 | ND |
2019-01-16 | 1101807 | ND |