Hexachlorobutadiene
Harris County Municipal Utility District 468
NOTE: Harris County Municipal Utility District 468 purchases water from North Harris County Regional Water Authority which is required to test for hexachlorobutadiene. Sample information shown below was taken by North Harris County Regional Water Authority.
Hexachlorobutadiene is an industrial chemical and possible human carcinogen.
0
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 | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Harris County Municipal Utility District 468 purchases water from North Harris County Regional Water Authority which is required to test for hexachlorobutadiene. Sample information shown below was taken by North Harris County Regional Water Authority.
| Date | Lab ID | Result |
|---|