butylated hydroxyanisole
Shippensburg Boro Water Authority
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 | ND | 9 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-05-15 | 39448301 | ND |
| 2018-05-15 | 39448201 | ND |
| 2018-05-15 | 39448401 | ND |
| 2018-05-15 | 39448501 | ND |
| 2018-08-21 | 40836201 | ND |
| 2018-11-15 | 41844901 | ND |
| 2018-11-15 | 41844801 | ND |
| 2018-11-15 | 41845001 | ND |
| 2018-11-15 | 41845101 | ND |
| 2019-02-06 | 42932501 | ND |