Know Your Environment. Protect Your Health.

1,1,1,2-Tetrachloroethane

Holley Village

NOTE: Holley Village purchases water from Monroe County Water Authority (MCWA) which is required to test for 1,1,1,2-tetrachloroethane. Sample information shown below was taken by Monroe County Water Authority (MCWA).

1,1,1,2-Tetrachloroethane is a synthetic chemical used in metal degreasing and as an intermediate in industrial chemical production.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019N/A00N/A
2020ND20ND
2021ND10ND
2022ND20ND
2023ND20ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 1 ppb

The EWG Health Guideline of 1 ppb for 1,1,1,2-tetrachloroethane was defined by the Environmental Protection Agency as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.

ppb = parts per billion

All test results

NOTE: Holley Village purchases water from Monroe County Water Authority (MCWA) which is required to test for 1,1,1,2-tetrachloroethane. Sample information shown below was taken by Monroe County Water Authority (MCWA).

Date Lab ID Result
2018-05-10201805110521POCSND
2018-05-10201805110629POCSND
2020-05-12POCS WEBSTERND
2020-05-12SHOREMONT POCSND
2021-05-11SHOREMONT POCS 2021ND
2021-05-11POCS 2021 WEBSTERND
2022-05-102022051704-73ND
2022-05-102022051709-7ND
2023-06-19380-51633-2ND
2023-06-19380--51633-1ND