butylated hydroxyanisole
Rio Linda/Alverta Community 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 | ND | 11 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-10-14 | S9I0335-11 | ND |
2019-10-17 | S9I0335-02 | ND |
2019-10-17 | S9I0335-03 | ND |
2019-10-17 | S9I0335-04 | ND |
2019-10-17 | S9I0335-10 | ND |
2019-10-17 | S9I0335-05 | ND |
2019-10-17 | S9I0335-06 | ND |
2019-10-17 | S9I0335-01 | ND |
2019-10-17 | S9I0335-07 | ND |
2019-10-17 | S9I0335-09 | ND |
2019-10-17 | S9I0335-08 | ND |
2020-04-02 | SDC0041-06 | ND |
2020-04-02 | SDC0041-11 | ND |
2020-04-02 | SDC0041-10 | ND |
2020-04-02 | SDC0041-09 | ND |
2020-04-02 | SDC0041-08 | ND |
2020-04-02 | SDC0041-07 | ND |
2020-04-02 | SDC0041-05 | ND |
2020-04-02 | SDC0041-04 | ND |
2020-04-02 | SDC0041-03 | ND |
2020-04-02 | SDC0041-02 | ND |
2020-04-02 | SDC0041-01 | ND |