butylated hydroxyanisole
Carmichael Water District
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 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2020-02-06 | SDA0010-01 | ND |
2020-02-06 | SDA0010-02 | ND |
2020-02-06 | SDA0010-03 | ND |
2020-02-06 | SDA0010-04 | ND |
2020-05-06 | SDD0080-01 | ND |
2020-08-18 | SDF0544-01 | ND |
2020-08-18 | SDF0544-02 | ND |
2020-08-18 | SDF0544-03 | ND |
2020-08-18 | SDF0544-04 | ND |
2020-11-18 | SDI0478-01 | ND |