cis-1,2-Dichloroethylene
Albany Water Works
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.
12
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | ND | 2 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 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
| Date | Lab ID | Result |
|---|---|---|
| 2014-03-18 | 4032170-01 | ND |
| 2014-03-18 | 4032171-01 | ND |
| 2015-02-03 | 5020974-01 | ND |
| 2015-03-03 | 5020975-01 | ND |
| 2016-01-19 | 6020227-01 | ND |
| 2016-03-01 | 6023519-01 | ND |
| 2017-02-07 | 7020217-01 | ND |
| 2017-02-07 | 7020218-01 | ND |
| 2018-02-27 | 8020131-01 | ND |
| 2018-02-27 | 8020132-01 | ND |
| 2019-02-19 | 9020225-01 | ND |
| 2019-02-19 | 9020226-01 | ND |