1,1-Dichloroethane
Mountain Water Company
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 |
---|---|---|---|---|
2013 | ND | 16 | 0 | ND |
2014 | ND | 25 | 0 | ND |
2015 | ND | 28 | 0 | ND |
2016 | ND | 16 | 0 | ND |
2017 | ND | 17 | 0 | ND |
2018 | ND | 13 | 0 | ND |
2019 | ND | 12 | 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 |
---|---|---|
2013-05-07 | 718194-8788 | ND |
2013-05-08 | 718433-8788 | ND |
2013-05-14 | 719518-8818 | ND |
2013-05-14 | 719520-8818 | ND |
2013-05-14 | 719477-8831 | ND |
2013-05-15 | 719821-8831 | ND |
2013-05-15 | 719823-8831 | ND |
2013-05-21 | 720742-8898 | ND |
2013-11-19 | 759535-10322 | ND |
2013-11-19 | 759549-10322 | ND |
2013-11-19 | 759553-10322 | ND |
2013-11-20 | 759882-10330 | ND |
2013-11-20 | 759880-10330 | ND |
2013-11-25 | 760469-10340 | ND |
2013-11-25 | 760458-10351 | ND |
2013-11-25 | 760466-10351 | ND |
2014-05-20 | 790747-11434 | ND |
2014-05-20 | 790729-11453 | ND |
2014-05-20 | 790745-11434 | ND |
2014-05-20 | 790731-11453 | ND |
2014-05-21 | 791855-11450 | ND |
2014-05-21 | 791853-11450 | ND |
2014-05-21 | 792082-11460 | ND |
2014-09-18 | B14091884-005A | ND |
2014-09-18 | B14091884-005B | ND |
2014-09-18 | B14091884-005C | ND |
2014-10-13 | B14101125-005A | ND |
2014-10-13 | B14101125-005B | ND |
2014-10-13 | B14101125-005C | ND |
2014-10-29 | B14102506-005A | ND |
2014-10-29 | B14102506-005B | ND |
2014-10-29 | B14102506-005C | ND |
2014-11-05 | 830254-12807 | ND |
2014-11-05 | 830252-12807 | ND |
2014-11-05 | 830258-12820 | ND |
2014-11-05 | 830250-12807 | ND |
2014-11-05 | 830256-12807 | ND |
2014-11-24 | 832941-12914 | ND |
2014-11-24 | 832943-12914 | ND |
2014-12-01 | B14120125-001A | ND |
2014-12-01 | B14120125-002A | ND |
2015-02-26 | B15022051-001C | ND |
2015-02-26 | B15022051-002C | ND |
2015-05-06 | 858619-14037 | ND |
2015-05-06 | 858624-14037 | ND |
2015-05-06 | 858627-14037 | ND |
2015-05-06 | 858622-14037 | ND |
2015-05-12 | 859529-14080 | ND |
2015-05-12 | 859531-14080 | ND |
2015-05-12 | 859527-14080 | ND |
2015-09-23 | B15092184-006A | ND |
2015-09-23 | B15092184-006B | ND |
2015-09-23 | B15092184-006C | ND |
2015-09-23 | B15092184-006D | ND |
2015-10-08 | B15100826-006A | ND |
2015-10-08 | B15100826-006B | ND |
2015-10-08 | B15100826-007A | ND |
2015-10-08 | B15100826-008A | ND |
2015-11-04 | B15110444-006A | ND |
2015-11-04 | B15110444-006B | ND |
2015-11-04 | B15110444-006C | ND |
2015-11-04 | B15110444-006D | ND |
2015-11-09 | 893224-15395 | ND |
2015-11-09 | 893228-15395 | ND |
2015-11-09 | 893226-15395 | ND |
2015-11-09 | 893222-15395 | ND |
2015-11-09 | 893230-15395 | ND |
2015-11-10 | 893564-15395 | ND |
2015-11-17 | 894625-15427 | ND |
2016-05-24 | B16051932-001B | ND |
2016-08-23 | B16082328-001B | ND |
2016-09-14 | B16091275-006A | ND |
2016-09-14 | B16091275-006B | ND |
2016-09-14 | B16091275-006C | ND |
2016-09-14 | B16091275-006D | ND |
2016-09-21 | B16091896-007A | ND |
2016-09-21 | B16091896-007B | ND |
2016-09-21 | B16091896-007C | ND |
2016-09-21 | B16091896-007D | ND |
2016-09-28 | B16092451-005A | ND |
2016-09-28 | B16092451-005B | ND |
2016-09-28 | B16092451-005C | ND |
2016-10-18 | B16101448-002A | ND |
2016-10-18 | B16101448-003A | ND |
2016-10-18 | B16101448-004A | ND |
2017-03-08 | H17030154-001F | ND |
2017-03-08 | H17030156-001F | ND |
2017-03-08 | H17030158-001F | ND |
2017-09-13 | B17091233-001B | ND |
2017-09-13 | B17091233-006A | ND |
2017-10-24 | B17102253-001D | ND |
2017-10-24 | B17102253-002D | ND |
2017-10-24 | B17102253-003D | ND |
2017-10-24 | B17102253-004D | ND |
2017-11-01 | B17110168-001C | ND |
2017-11-01 | B17110168-002C | ND |
2017-11-01 | B17110168-003C | ND |
2017-11-01 | B17110168-004D | ND |
2017-11-21 | B17111863-001C | ND |
2017-11-21 | B17111863-002C | ND |
2017-11-21 | B17111863-003C | ND |
2017-11-21 | B17111863-004C | ND |
2018-05-15 | B18051508-001F | ND |
2018-05-15 | B18051514-001F | ND |
2018-05-23 | B18052237-001G | ND |
2018-06-05 | B18060423-001G | ND |
2018-06-19 | B18061823-001F | ND |
2018-07-17 | B18071571-001G | ND |
2018-07-17 | B18071604-001G | ND |
2018-07-18 | B18071741-001G | ND |
2018-07-18 | B18071799-001G | ND |
2018-07-31 | B18080102-001B | ND |
2018-09-05 | B18090357-001G | ND |
2018-09-05 | B18090419-001A | ND |
2018-09-05 | B18090421-001A | ND |
2019-05-07 | B19050690-001B | ND |
2019-05-14 | B19051387-001G | ND |
2019-05-22 | B19052006-001F | ND |
2019-06-04 | B19060314-001G | ND |
2019-06-11 | B19061058-001F | ND |
2019-06-18 | B19061773-001F | ND |
2019-07-09 | B19070912-002A | ND |
2019-07-17 | B19071738-001G | ND |
2019-07-23 | B19072150-001F | ND |
2019-08-07 | B19080745-001G | ND |
2019-08-13 | B19081351-001G | ND |
2019-08-20 | B19082022-001G | ND |