butylated hydroxyanisole
Bella Vista 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.
7
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 |
|---|---|---|---|---|
| 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 | ND | 6 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-06-20 | 1806A47-001B | ND |
| 2018-08-22 | 1808A37-001B | ND |
| 2018-08-22 | 1808A37-002B | ND |
| 2018-08-22 | 1808A37-003B | ND |
| 2018-08-22 | 1808A37-004B | ND |
| 2018-08-22 | 1808A37-005B | ND |
| 2019-02-07 | 1902499-001A | ND |