Know Your Environment. Protect Your Health.

cis-1,2-Dichloroethylene

Beacon Bay Marina and Rv 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.

 

9

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND30ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND20ND

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
2018-11-06AE45443ND
2019-02-19AE54860ND
2019-05-28AE68228ND
2019-08-05AE77057ND
2020-06-04AF14174ND
2021-05-24AF55143ND
2022-03-30AF91268ND
2023-08-23AG53759ND
2023-12-21AG67286ND