butylated hydroxyanisole
Demopolis Water Works and Sewer Board
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.
10
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
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 | 10 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-02-07 | 35447679001SEA1 | ND |
| 2019-02-07 | 35447679002SEA1 | ND |
| 2019-02-07 | 35447679003SEA1 | ND |
| 2019-02-07 | 35447679004SEA1 | ND |
| 2019-02-07 | 35447679005SEA1 | ND |
| 2019-08-08 | 35489470001SEA2 | ND |
| 2019-08-08 | 35489470002SEA2 | ND |
| 2019-08-08 | 35489470003SEA2 | ND |
| 2019-08-08 | 35489470004SEA2 | ND |
| 2019-08-08 | 35489470005SEA2 | ND |