Know Your Environment. Protect Your Health.

22'44'-Tetrachlorobiphenyl

Terrell County Water Control and Improvement District 1

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND20ND
2021ND10ND
2022ND10ND
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-08-22AE38211ND
2019-05-09AE65793ND
2020-09-17AF27784ND
2020-09-17AF27786ND
2021-07-20AF62740ND
2022-05-19AF97823ND
2023-09-20AG57121ND
2023-09-20AG57124ND