Know Your Environment. Protect Your Health.

cis-1,2-Dichloroethylene

Mitchell's Avenue E Mobile Home Park

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.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

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
2019-07-08CA1900785_001_001-201907081115ND
2020-03-24CA1900785_001_001-202003241120ND
2020-06-03CA1900785_001_001-202006030900ND
2021-01-18CA1900785_001_001-202101181000ND
2022-10-31CA1900785_001_001-202210310900ND