1,1-Dichloroethane
City of Tustin
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 | 13 | 0 | ND |
2014 | ND | 13 | 0 | ND |
2015 | ND | 10 | 0 | ND |
2016 | ND | 14 | 0 | ND |
2017 | ND | 22 | 0 | ND |
2018 | ND | 15 | 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 |
---|---|---|
2013-03-04 | 3010046812 | ND |
2013-04-02 | 3010046805 | ND |
2013-04-02 | 3010046815 | ND |
2013-04-02 | 3010046816 | ND |
2013-04-02 | 3010046814 | ND |
2013-06-10 | 3010046812-2 | ND |
2013-09-03 | 3010046812-3 | ND |
2013-10-15 | 3010046815-2 | ND |
2013-10-15 | 3010046805-2 | ND |
2013-10-15 | 3010046808-2 | ND |
2013-10-15 | 3010046816-2 | ND |
2013-10-15 | 3010046814-2 | ND |
2013-12-09 | 3010046812-4 | ND |
2014-02-25 | 4417-017-1115 | ND |
2014-02-25 | 4417-008-1050 | ND |
2014-02-25 | 4417-011-1000 | ND |
2014-02-25 | 4417-012-1025 | ND |
2014-05-28 | 4417-032-0945 | ND |
2014-05-28 | 4417-013-0830 | ND |
2014-05-28 | 4417-011-1040 | ND |
2014-08-13 | 4417-003-1015 | ND |
2014-08-13 | 4417-016-1030 | ND |
2014-08-13 | 4417-013-0850 | ND |
2014-08-13 | 4417-011-1045 | ND |
2014-11-13 | 4417-013-0945 | ND |
2014-11-13 | 4417-011-1130 | ND |
2015-03-11 | 4417-017-0925 | ND |
2015-03-11 | 4417-008-0940 | ND |
2015-03-11 | 4417-016-1015 | ND |
2015-03-11 | 4417-012-1045 | ND |
2015-05-13 | 4417-032-0955 | ND |
2015-05-13 | 4417-013-0840 | ND |
2015-05-13 | 4417-011-1040 | ND |
2015-07-27 | 4417-022-1030 | ND |
2015-07-27 | 4417-009-0940 | ND |
2015-11-18 | 4417-022-1110 | ND |
2016-02-24 | 4417-017-0840 | ND |
2016-02-24 | 4417-016-0930 | ND |
2016-02-24 | 4417-022-1035 | ND |
2016-02-24 | 4417-011-0950 | ND |
2016-02-24 | 4417-008-0855 | ND |
2016-02-24 | 4417-003-1110 | ND |
2016-06-02 | 4417-032-1015 | ND |
2016-06-02 | 4417-003-1035 | ND |
2016-06-02 | 4417-013-0955 | ND |
2016-08-17 | 4417-022-0950 | ND |
2016-09-13 | 4417-009-0905 | ND |
2016-11-29 | 4417-009-1025 | ND |
2016-11-29 | 4417-022-1045 | ND |
2016-12-07 | 4417-036-0910 | ND |
2017-01-31 | 4417-008-1020 | ND |
2017-01-31 | 4417-017-0950 | ND |
2017-02-06 | 4417-011-1110 | ND |
2017-02-06 | 4417-036-0850 | ND |
2017-02-06 | 4417-022-1130 | ND |
2017-02-06 | 4417-009-1025 | ND |
2017-02-06 | 4417-003-1000 | ND |
2017-02-06 | 4417-016-1050 | ND |
2017-03-06 | 4417-012-0935 | ND |
2017-03-27 | 4417-012-0945 | ND |
2017-03-27 | 4417-012-1000 | ND |
2017-05-11 | 4417-009-1030 | ND |
2017-05-11 | 4417-022-1005 | ND |
2017-05-11 | 4417-013-0830 | ND |
2017-05-11 | 4417-012-1105 | ND |
2017-05-31 | 4417-032-0935 | ND |
2017-05-31 | 4417-036-0840 | ND |
2017-07-27 | 4417-036-1140 | ND |
2017-09-07 | 4417-009-1115 | ND |
2017-09-07 | 4417-022-1140 | ND |
2017-11-29 | 4417-009-1000 | ND |
2017-11-29 | 4417-022-1020 | ND |
2018-01-30 | 4417-022-0915 | ND |
2018-02-13 | 4417-011-1010 | ND |
2018-02-13 | 4417-016-0940 | ND |
2018-02-22 | 4417-003-0900 | ND |
2018-02-22 | 4417-009-0930 | ND |
2018-03-08 | 4417-012-0850 | ND |
2018-03-21 | 4417-008-0910 | ND |
2018-03-21 | 4417-017-0850 | ND |
2018-06-05 | 4417-036-0920 | ND |
2018-06-05 | 4417-012-1030 | ND |
2018-06-05 | 4417-032-1000 | ND |
2018-06-07 | 4417-011-1010 | ND |
2018-06-07 | 4417-013-1040 | ND |
2018-08-06 | 4417-011-1145 | ND |
2018-10-30 | 4417-011-0935 | ND |
2019-02-19 | 4417-009-0905 | ND |
2019-02-19 | 4417-011-1030 | ND |
2019-02-19 | 4417-022-0930 | ND |
2019-02-19 | 4417-003-0955 | ND |
2019-02-21 | 4417-012-0835 | ND |
2019-02-21 | 4417-013-0910 | ND |
2019-02-21 | 4417-016-0850 | ND |
2019-02-25 | 4417-032-1000 | ND |
2019-02-25 | 4417-036-0940 | ND |
2019-05-23 | 4417-011-0845 | ND |
2019-07-15 | 4417-011-1120 | ND |
2019-10-28 | 4417-011-0925 | ND |