butylated hydroxyanisole
Southern Okla Water Corp
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.
23
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 | 16 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-01-07 | BA08102-02E | ND |
| 2019-01-07 | BA08102-03E | ND |
| 2019-01-07 | BA08102-01E | ND |
| 2019-04-01 | BD02058-02E | ND |
| 2019-07-08 | BG09158-01B | ND |
| 2019-07-08 | BG09158-02B | ND |
| 2019-07-08 | BG09158-03B | ND |
| 2019-10-07 | BJ08136-13B | ND |
| 2019-10-07 | BJ08136-03B | ND |
| 2019-10-07 | BJ08136-02B | ND |
| 2019-10-07 | BJ08136-01B | ND |
| 2019-10-07 | BJ08136-15B | ND |
| 2019-10-07 | BJ08136-14B | ND |
| 2019-10-07 | BJ08136-12B | ND |
| 2019-10-07 | BJ08136-11B | ND |
| 2019-10-07 | BJ08136-10B | ND |
| 2020-04-06 | CD07093-01B | ND |
| 2020-04-06 | CD07097-03B | ND |
| 2020-04-06 | CD07102-01B | ND |
| 2020-04-06 | CD07102-02B | ND |
| 2020-04-06 | CD07093-02B | ND |
| 2020-04-06 | CD07093-03B | ND |
| 2020-07-06 | CG07145-01E | ND |