butylated hydroxyanisole
Golden State Water Company - Bay Point
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 |
---|---|---|---|---|
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 | ND | 3 | 0 | ND |
2019 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2018-08-08 | 201808091105 | ND |
2018-08-08 | 201808091106 | ND |
2018-12-19 | 201812200164 | ND |
2019-02-06 | 201902070736 | ND |
2019-02-06 | 201902070724 | ND |
2019-05-07 | 201905080325 | ND |