Know Your Environment. Protect Your Health.

cis-1,2-Dichloroethylene

Veolia - Mechanicsburg Pennsylvania

1,2-Dichloroethylene, a neurotoxic solvent, exists in two different forms: trans-1,2-dichloroethylene and cis-1,2-dichloroethylene. A mixture of the two forms is used to manufacture other solvents and chemical products.

 

33

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND60ND
2020ND50ND
2021ND50ND
2022ND50ND
2023ND70ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EPA Maximum Contaminant
Level (MCL): 70 ppb

The legal limit for cis-1,2-dichloroethylene, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1980s.

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-232297488001ND
2018-02-232297488002ND
2018-05-011810634-01ND
2018-08-071821380-01ND
2018-11-123000062001ND
2019-01-15H9A0708-01ND
2019-01-15H9A0708-02ND
2019-04-10H9D0711-01ND
2019-08-06H9H0636-01ND
2019-08-07H9H0668-01ND
2019-11-05H9K0519-01ND
2020-02-0521790404.00ND
2020-02-0521790361.00ND
2020-05-0622353578.00ND
2020-08-0522940785.00ND
2020-11-0423483729.00ND
2021-01-1923836171.00ND
2021-01-1923836115.00ND
2021-05-1124578444.00ND
2021-07-2124965406.00ND
2021-11-1125712689.00ND
2022-02-1026237336.00ND
2022-02-1026237311.00ND
2022-05-1026786878.00ND
2022-08-1127382543.00ND
2022-11-0827946584.00ND
2023-02-1328469996.00ND
2023-02-1328470071.00ND
2023-02-1328470094.00ND
2023-02-1328470017.00ND
2023-04-1928844029.00ND
2023-07-0529440199.00ND
2023-11-0930195324.00ND