Know Your Environment. Protect Your Health.

22'44'56'-Hexachlorobiphenyl

Tra Huntsville Regional Water Supply

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-15AE14230ND
2019-02-21AE55481ND
2020-03-17AF03379ND
2021-03-02AF44947ND
2022-03-08AF88217ND
2023-03-01AG31187ND