cis-1,2-Dichloroethylene
Cloverport Water & Sewer System
NOTE: Cloverport Water & Sewer System purchases water from City of Hardinsburg RO WTP which is required to test for cis-1,2-dichloroethylene. Sample information shown below was taken by City of Hardinsburg RO WTP.
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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
NOTE: Cloverport Water & Sewer System purchases water from City of Hardinsburg RO WTP which is required to test for cis-1,2-dichloroethylene. Sample information shown below was taken by City of Hardinsburg RO WTP.
Date | Lab ID | Result |
---|---|---|
2014-02-12 | 4021641-01 | ND |
2015-02-18 | 5022284-01 | ND |
2016-02-17 | 6022147-01 | ND |
2017-02-15 | 7022056-01 | ND |
2018-02-21 | 8022479-01 | ND |
2019-02-14 | 9021929-01 | ND |