1,1-Dichloroethane
City of Reedley
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
19
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 |
|---|---|---|---|---|
| 2014 | 0.0103 ppb | 15 | 2 | ND - 0.0830 ppb |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 4 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 3 ppb
The EWG Health Guideline of 3 ppb for 1,1-dichloroethane 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 cancer.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-03-07 | A4B1768-05A | ND |
| 2014-03-07 | A4B1768-01A | ND |
| 2014-03-07 | A4B1768-03A | ND |
| 2014-03-07 | A4B1768-07A | 0.0720 ppb |
| 2014-03-07 | A4B1768-09A | ND |
| 2014-09-15 | A4H2037-07A | ND |
| 2014-09-15 | A4H2037-01A | ND |
| 2014-09-15 | A4H2037-04A | ND |
| 2014-09-15 | A4H2037-13A | ND |
| 2014-09-15 | A4H2037-10A | 0.0830 ppb |
| 2014-09-24 | 5810-014-1120 | ND |
| 2014-09-24 | 5810-013-1000 | ND |
| 2014-09-24 | 5810-012-0926 | ND |
| 2014-09-24 | 5810-008-1042 | ND |
| 2014-09-24 | 5810-006-1145 | ND |
| 2017-09-07 | 5810-014-1108 | ND |
| 2017-09-07 | 5810-013-0940 | ND |
| 2017-09-07 | 5810-008-1035 | ND |
| 2017-09-07 | 5810-006-1210 | ND |