butylated hydroxyanisole
McDonald County Public Water Supply District 1
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 | 8 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-03-12 | 110944P | ND |
2019-03-12 | 110945P | ND |
2019-03-12 | 110946P | ND |
2019-03-12 | 110947P | ND |
2019-09-09 | 114726P | ND |
2019-09-09 | 114727P | ND |
2019-09-09 | 114728P | ND |
2019-09-09 | 114729P | ND |