1,1-Dichloroethane
Montevallo Water Works & Sewer
1,1-Dichloroethane is used in industrial chemical synthesis; in plastics, paint, varnish and finish removers; and as a pesticide. It can cause cancer.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 12 | 0 | ND |
2015 | ND | 13 | 0 | ND |
2016 | ND | 12 | 0 | ND |
2017 | ND | 12 | 0 | ND |
2018 | ND | 16 | 0 | ND |
2019 | ND | 14 | 0 | ND |
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 |
---|---|---|
2014-03-05 | 140305018-1 | ND |
2014-03-05 | 140305018-2 | ND |
2014-03-05 | 140305018-3 | ND |
2014-04-29 | 140429010-1 | ND |
2014-04-29 | 140429010-3 | ND |
2014-04-29 | 140429010-2 | ND |
2014-09-09 | 140909057-2 | ND |
2014-09-09 | 140909057-1 | ND |
2014-09-09 | 140909057-3 | ND |
2014-12-12 | 141212020-2 | ND |
2014-12-12 | 141212020-3 | ND |
2014-12-12 | 141212020-1 | ND |
2015-03-20 | 150320027-2 | ND |
2015-03-20 | 150320027-4 | ND |
2015-03-20 | 150320027-3 | ND |
2015-03-20 | 150320027-1 | ND |
2015-06-12 | 150612016-3 | ND |
2015-06-12 | 150612016-2 | ND |
2015-06-12 | 150612016-1 | ND |
2015-09-14 | 150914055-3 | ND |
2015-09-14 | 150914055-2 | ND |
2015-09-14 | 150914055-1 | ND |
2015-10-28 | 151028023-2 | ND |
2015-10-28 | 151028023-1 | ND |
2015-10-28 | 151028023-3 | ND |
2016-02-24 | 160224021-2 | ND |
2016-02-24 | 160224021-1 | ND |
2016-03-09 | 160309094-1 | ND |
2016-05-25 | 160525033-1 | ND |
2016-05-25 | 160525033-3 | ND |
2016-05-25 | 160525033-2 | ND |
2016-09-14 | 160914067-3 | ND |
2016-09-14 | 160914067-1 | ND |
2016-09-14 | 160914067-2 | ND |
2016-11-01 | 161101013-3 | ND |
2016-11-01 | 161101013-2 | ND |
2016-11-01 | 161101013-1 | ND |
2017-03-22 | 170322013-3 | ND |
2017-03-22 | 170322013-2 | ND |
2017-03-22 | 170322013-1 | ND |
2017-06-02 | 170602008-1 | ND |
2017-06-02 | 170602008-3 | ND |
2017-06-02 | 170602008-2 | ND |
2017-09-12 | 170912016-1 | ND |
2017-09-12 | 170912016-3 | ND |
2017-09-12 | 170912016-2 | ND |
2017-10-10 | 171010032-3 | ND |
2017-10-10 | 171010032-2 | ND |
2017-10-10 | 171010032-1 | ND |
2018-01-24 | 180124034-1 | ND |
2018-01-24 | 180124034-4 | ND |
2018-01-24 | 180124034-2 | ND |
2018-01-24 | 180124034-3 | ND |
2018-06-04 | 180604040-1 | ND |
2018-06-04 | 180604040-001 | ND |
2018-06-04 | 180604040-2 | ND |
2018-06-04 | 180604040-3 | ND |
2018-06-04 | 180604040-003 | ND |
2018-06-04 | 180604040-002 | ND |
2018-09-11 | 18090284-001A | ND |
2018-09-11 | 18090284-002A | ND |
2018-09-11 | 18090284-003A | ND |
2018-10-05 | 18100208-002A | ND |
2018-10-05 | 18100208-001A | ND |
2018-10-05 | 18100208-003A | ND |
2019-01-29 | 19010666-001A | ND |
2019-01-29 | 19010666-003A | ND |
2019-01-29 | 19010666-002A | ND |
2019-04-02 | 19040052-001A | ND |
2019-04-02 | 19040052-003A | ND |
2019-04-02 | 19040052-002A | ND |
2019-07-31 | 20114899001_IVOC | ND |
2019-07-31 | 20114899001_IVOC | ND |
2019-07-31 | 20114899003_IVOC | ND |
2019-07-31 | 20114899002_IVOC | ND |
2019-07-31 | 20114899002_IVOC | ND |
2019-10-04 | 20124555003_IVOC | ND |
2019-10-04 | 20124555001_IVOC | ND |
2019-10-04 | 20124555002_IVOC | ND |