Know Your Environment. Protect Your Health.

cis-1,2-Dichloroethylene

Mcconnellsburg Borough Municipal Authority

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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND40ND
2020ND40ND
2021ND40ND
2022ND40ND
2023ND40ND

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
2018-03-28(102) HORTONND
2018-10-17(101) RESERVND
2018-10-17(104) SECRESND
2018-10-17(105) SECRESND
2019-07-17(102) HORTONND
2019-07-17(104) SECRESND
2019-07-17(105) SECRESND
2019-07-17(101) RESERVND
2020-06-1722494979.00ND
2020-06-1722494978.00ND
2020-06-1722494977.00ND
2020-07-2222685940.00ND
2021-07-0724907829.00ND
2021-07-0724907828.00ND
2021-07-0724907830.00ND
2021-07-0724907831.00ND
2022-06-0626923265.00ND
2022-06-0626923266.00ND
2022-06-0626923264.00ND
2022-06-0626923267.00ND
2023-06-1529190958.00ND
2023-06-1529190978.00ND
2023-06-1529191086.00ND
2023-08-1629582851.00ND