Butylated hydroxyanisole
North Perry Ave 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.
18
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 |
|---|---|---|---|---|
| 2018 | ND | 18 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-04-18 | 3920110 | ND |
| 2018-05-08 | 201805091381 | ND |
| 2018-05-08 | 201805091038 | ND |
| 2018-05-08 | 201805091043 | ND |
| 2018-05-08 | 201805091042 | ND |
| 2018-05-08 | 201805100002 | ND |
| 2018-05-08 | 201805091037 | ND |
| 2018-05-08 | 201805091380 | ND |
| 2018-05-08 | 201805100001 | ND |
| 2018-10-15 | 201810160486 | ND |
| 2018-10-15 | 201810160483 | ND |
| 2018-10-15 | 201810160355 | ND |
| 2018-10-15 | 201810160516 | ND |
| 2018-10-15 | 201810160419 | ND |
| 2018-10-15 | 201810160395 | ND |
| 2018-10-15 | 201810160421 | ND |
| 2018-10-15 | 201810160357 | ND |
| 2018-10-16 | 201810170627 | ND |