butylated hydroxyanisole
Virgin Valley 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.
11
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 | ND | 6 | 0 | ND |
| 2019 | ND | 5 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-08-29 | 201808300854 | ND |
| 2018-08-29 | 201808300860 | ND |
| 2018-08-29 | 201808300855 | ND |
| 2018-08-29 | 201808300856 | ND |
| 2018-08-29 | 201808300857 | ND |
| 2018-08-29 | 201808300853 | ND |
| 2019-01-23 | 201901240270 | ND |
| 2019-01-23 | 201901240240 | ND |
| 2019-01-23 | 201901240237 | ND |
| 2019-01-23 | 201901240255 | ND |
| 2019-01-23 | 201901240242 | ND |