butylated hydroxyanisole
Pioneer Rural 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 | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-08-20 | 4394260 | ND |
2019-11-26 | 4499062 | ND |
2020-03-09 | 4582871 | ND |
2020-03-09 | 4582888 | ND |
2020-05-27 | 4636622 | ND |
2020-05-27 | 4636594 | ND |
2020-09-08 | 4720125 | ND |
2020-12-28 | 4806428 | ND |