butylated hydroxyanisole
Columbiana Water Works
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 | N/A | 0 | 0 | N/A |
2019 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2019-12-10 | 35518646001SEA1 | ND |
2019-12-10 | 35518646002SEA1 | ND |
2019-12-10 | 35518646003SEA1 | ND |
2019-12-10 | 35518646004SEA1 | ND |
2020-06-08 | 35555160001SEA2 | ND |
2020-06-08 | 35555160002SEA2 | ND |
2020-06-08 | 35555160011SEA2 | ND |
2020-06-22 | 35558201001SEA2 | ND |