trans-1,2-Dichloroethylene
Millville Water Department
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 | 15 | 0 | ND |
2015 | ND | 16 | 0 | ND |
2016 | ND | 16 | 0 | ND |
2017 | ND | 16 | 0 | ND |
2018 | ND | 16 | 0 | ND |
2019 | ND | 16 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 60 ppb
The EWG Health Guideline of 60 ppb for trans-1,2-dichloroethylene was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to internal organs.
EPA Maximum Contaminant
Level (MCL) 100 ppb
The legal limit for trans-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 |
---|---|---|
2014-03-04 | L4524760-3 | ND |
2014-03-04 | L4524760-2 | ND |
2014-03-04 | L4524760-1 | ND |
2014-05-21 | L4982861-3 | ND |
2014-05-21 | L4982861-2 | ND |
2014-05-21 | L4982861-1 | ND |
2014-06-04 | L3797724-1 | ND |
2014-08-13 | L5111388-1 | ND |
2014-08-13 | L5111388-5 | ND |
2014-08-13 | L5111388-4 | ND |
2014-08-13 | L5111388-3 | ND |
2014-08-13 | L5111388-2 | ND |
2014-11-18 | L5246821-2 | ND |
2014-11-18 | L5246821-1 | ND |
2014-11-18 | L5246821-3 | ND |
2015-02-25 | L5467018-3 | ND |
2015-02-25 | L5467018-2 | ND |
2015-02-25 | L5467018-1 | ND |
2015-02-25 | L5467018-4 | ND |
2015-05-13 | L5496750-3 | ND |
2015-05-13 | L5496750-1 | ND |
2015-05-13 | L5496750-4 | ND |
2015-05-13 | L5496750-2 | ND |
2015-08-12 | L5651051-6 | ND |
2015-08-12 | L5651051-7 | ND |
2015-08-12 | L5651051-1 | ND |
2015-08-12 | L5651051-4 | ND |
2015-11-11 | L5363756-7 | ND |
2015-11-11 | L5363756-6 | ND |
2015-11-11 | L5363756-5 | ND |
2015-11-11 | L5363756-4 | ND |
2016-02-03 | L5965792-6 | ND |
2016-02-03 | L5965792-7 | ND |
2016-02-03 | L5965792-4 | ND |
2016-02-03 | L5965792-5 | ND |
2016-05-25 | L6269611-3 | ND |
2016-05-25 | L6269611-1 | ND |
2016-05-25 | L6269611-2 | ND |
2016-06-07 | L6302813-2 | ND |
2016-08-10 | L6418718-1 | ND |
2016-08-10 | L6418718-4 | ND |
2016-08-10 | L6418718-3 | ND |
2016-08-10 | L6418718-2 | ND |
2016-11-21 | L3027402-2 | ND |
2016-11-21 | L3027402-3 | ND |
2016-11-21 | L3027402-1 | ND |
2016-11-21 | L3027402-4 | ND |
2017-03-22 | L6596283-2 | ND |
2017-03-22 | L6596283-1 | ND |
2017-03-22 | L6596283-3 | ND |
2017-03-22 | L6596283-4 | ND |
2017-05-24 | L6817662-1 | ND |
2017-05-24 | L6817662-2 | ND |
2017-05-24 | L6817662-3 | ND |
2017-05-24 | L6817662-4 | ND |
2017-09-05 | L6946138-4 | ND |
2017-09-05 | L6946138-3 | ND |
2017-09-05 | L6946138-1 | ND |
2017-09-05 | L6946138-2 | ND |
2017-11-28 | L6976825-4 | ND |
2017-11-28 | L6976825-2 | ND |
2017-11-28 | L6976825-1 | ND |
2017-11-28 | L6976825-3 | ND |
2018-03-08 | 380309027 | ND |
2018-03-08 | 380309025 | ND |
2018-03-08 | 380309024 | ND |
2018-03-08 | 380309026 | ND |
2018-05-16 | 380516092 | ND |
2018-05-16 | 380516091 | ND |
2018-05-16 | 380516090 | ND |
2018-05-16 | 380516093 | ND |
2018-08-22 | 380822704 | ND |
2018-08-22 | 380822705 | ND |
2018-08-22 | 380822703 | ND |
2018-08-22 | 380822702 | ND |
2018-11-14 | 381114708 | ND |
2018-11-14 | 381114706 | ND |
2018-11-14 | 381114705 | ND |
2018-11-14 | 381114707 | ND |
2019-02-21 | 390221709 | ND |
2019-02-21 | 390221707 | ND |
2019-02-21 | 390221708 | ND |
2019-02-21 | 390221706 | ND |
2019-05-09 | 390509714 | ND |
2019-05-09 | 390509715 | ND |
2019-05-09 | 390509712 | ND |
2019-05-09 | 390509713 | ND |
2019-08-28 | 390828705 | ND |
2019-08-28 | 390828704 | ND |
2019-08-28 | 390828706 | ND |
2019-08-28 | 390828707.1 | ND |
2019-11-21 | 391121774 | ND |
2019-11-21 | 391121773 | ND |
2019-11-21 | 391121775 | ND |
2019-11-21 | 391121772 | ND |