1,1-Dichloroethane
Golden State Water Company (GSWC) - South Arcadia
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 | 0.00780 ppb | 5 | 1 | ND - 0.0390 ppb |
2014 | 0.000872 ppb | 47 | 1 | ND - 0.0410 ppb |
2015 | ND | 42 | 0 | ND |
2016 | ND | 38 | 0 | ND |
2017 | ND | 37 | 0 | ND |
2018 | ND | 47 | 0 | ND |
2019 | ND | 57 | 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 |
---|---|---|
2013-12-18 | 3L19003-09A | 0.0390 ppb |
2013-12-18 | 3L19003-07A | ND |
2013-12-18 | 3L19003-01A | ND |
2013-12-18 | 3L19003-05A | ND |
2013-12-18 | 3L19003-03A | ND |
2014-01-13 | 2706-002-1204 | ND |
2014-01-13 | 2706-003-1044 | ND |
2014-02-10 | 2706-002-1115 | ND |
2014-02-10 | 2706-003-1024 | ND |
2014-02-10 | 2706-004-1436 | ND |
2014-02-26 | 9588-005-1110 | ND |
2014-03-10 | 2706-002-1109 | ND |
2014-03-13 | 2706-003-1100 | ND |
2014-03-13 | 2706-004-1120 | ND |
2014-04-07 | 2706-002-1230 | ND |
2014-04-07 | 2706-003-1243 | ND |
2014-04-07 | 2706-004-1322 | ND |
2014-05-12 | 2706-002-1225 | ND |
2014-05-12 | 2706-003-1325 | ND |
2014-05-12 | 2706-004-1301 | ND |
2014-05-15 | 9588-004-1125 | ND |
2014-05-15 | 9588-006-1015 | ND |
2014-06-09 | 2706-002-1127 | ND |
2014-06-09 | 2706-003-1403 | ND |
2014-06-09 | 2706-004-1100 | ND |
2014-06-24 | 4F24039-09A | 0.0410 ppb |
2014-06-24 | 4F24039-03A | ND |
2014-06-24 | 4F24039-01A | ND |
2014-06-24 | 4F24039-07A | ND |
2014-06-24 | 4F24039-05A | ND |
2014-07-07 | 2706-002-1144 | ND |
2014-07-07 | 2706-003-1152 | ND |
2014-07-07 | 2706-004-1200 | ND |
2014-08-11 | 2706-002-1101 | ND |
2014-08-11 | 2706-003-1035 | ND |
2014-08-11 | 2706-004-1208 | ND |
2014-08-28 | 9588-003-1020 | ND |
2014-08-28 | 9588-006-1100 | ND |
2014-08-28 | 9588-014-1025 | ND |
2014-09-08 | 2706-002-1024 | ND |
2014-09-08 | 2706-003-1105 | ND |
2014-09-08 | 2706-004-1005 | ND |
2014-10-13 | 2706-002-1030 | ND |
2014-10-13 | 2706-003-1004 | ND |
2014-10-13 | 2706-004-1215 | ND |
2014-11-05 | 9588-002-1035 | ND |
2014-11-05 | 9588-015-0955 | ND |
2014-11-10 | 2706-002-1111 | ND |
2014-11-10 | 2706-004-1058 | ND |
2014-12-08 | 2706-002-0955 | ND |
2014-12-08 | 2706-003-0940 | ND |
2014-12-08 | 2706-004-1109 | ND |
2015-01-12 | 2706-002-1006 | ND |
2015-01-12 | 2706-003-1104 | ND |
2015-01-12 | 2706-004-1011 | ND |
2015-02-09 | 2706-002-1040 | ND |
2015-02-09 | 2706-003-1007 | ND |
2015-02-09 | 2706-004-1138 | ND |
2015-02-19 | 9588-005-1005 | ND |
2015-03-09 | 2706-002-1113 | ND |
2015-03-09 | 2706-003-1016 | ND |
2015-03-09 | 2706-004-1118 | ND |
2015-04-13 | 2706-002-1018 | ND |
2015-04-13 | 2706-003-1121 | ND |
2015-04-13 | 2706-004-1009 | ND |
2015-05-11 | 2706-002-1115 | ND |
2015-05-11 | 2706-003-1034 | ND |
2015-05-11 | 2706-004-1130 | ND |
2015-05-19 | 9588-004-0935 | ND |
2015-06-08 | 2706-002-1052 | ND |
2015-06-08 | 2706-003-1103 | ND |
2015-06-08 | 2706-004-1011 | ND |
2015-07-14 | 2706-002-0937 | ND |
2015-07-14 | 2706-003-1010 | ND |
2015-07-14 | 2706-004-0943 | ND |
2015-08-10 | 2706-002-1000 | ND |
2015-08-10 | 2706-003-0946 | ND |
2015-08-10 | 2706-004-1016 | ND |
2015-08-14 | 9588-003-1005 | ND |
2015-08-14 | 9588-006-1045 | ND |
2015-08-14 | 9588-014-1115 | ND |
2015-09-08 | 2706-002-1100 | ND |
2015-09-08 | 2706-003-1055 | ND |
2015-09-08 | 2706-004-1010 | ND |
2015-10-12 | 2706-002-1000 | ND |
2015-10-12 | 2706-004-0940 | ND |
2015-11-09 | 2706-002-0923 | ND |
2015-11-09 | 2706-003-0917 | ND |
2015-11-09 | 2706-004-1019 | ND |
2015-11-17 | 9588-002-0950 | ND |
2015-11-17 | 9588-015-1015 | ND |
2015-12-07 | 2706-002-1055 | ND |
2015-12-07 | 2706-003-1105 | ND |
2015-12-07 | 2706-004-1011 | ND |
2016-01-11 | 2706-002-1158 | ND |
2016-01-11 | 2706-003-1201 | ND |
2016-02-08 | 2706-003-1120 | ND |
2016-03-08 | 2706-003-0920 | ND |
2016-03-08 | 2706-004-0930 | ND |
2016-03-22 | 9588-005-1110 | ND |
2016-04-11 | 2706-003-1034 | ND |
2016-04-11 | 2706-004-1442 | ND |
2016-04-25 | 2706-005-0923 | ND |
2016-05-10 | 2706-003-0935 | ND |
2016-05-10 | 2706-004-0943 | ND |
2016-05-11 | 9588-004-1030 | ND |
2016-06-14 | 2706-003-1012 | ND |
2016-06-20 | 2706-002-1046 | ND |
2016-06-20 | 2706-004-1035 | ND |
2016-07-11 | 2706-002-1355 | ND |
2016-07-11 | 2706-003-1345 | ND |
2016-07-11 | 2706-004-1425 | ND |
2016-08-08 | 0007-002-1115 | ND |
2016-08-08 | 0007-003-1051 | ND |
2016-08-08 | 0007-004-1107 | ND |
2016-08-19 | 9588-003-1055 | ND |
2016-08-19 | 9588-006-0920 | ND |
2016-08-19 | 9588-014-0850 | ND |
2016-09-12 | 2706-002-1105 | ND |
2016-09-12 | 2706-003-1056 | ND |
2016-09-12 | 2706-004-1142 | ND |
2016-10-10 | 2706-002-1106 | ND |
2016-10-10 | 2706-003-1414 | ND |
2016-10-10 | 2706-004-1028 | ND |
2016-11-07 | 2706-002-1002 | ND |
2016-11-07 | 2706-003-0906 | ND |
2016-11-07 | 2706-004-0930 | ND |
2016-11-17 | 9588-002-1005 | ND |
2016-11-17 | 9588-015-1100 | ND |
2016-12-12 | 2706-002-1210 | ND |
2016-12-12 | 2706-003-1200 | ND |
2016-12-12 | 2706-004-1233 | ND |
2017-01-09 | 9590-003-1415 | ND |
2017-01-09 | 9590-004-1033 | ND |
2017-02-14 | 9590-002-1018 | ND |
2017-02-14 | 9590-003-1010 | ND |
2017-02-14 | 9590-004-0950 | ND |
2017-02-16 | 9588-005-1120 | ND |
2017-03-16 | 9590-002-1130 | ND |
2017-03-16 | 9590-003-1120 | ND |
2017-03-24 | 9590-004-1511 | ND |
2017-04-10 | 9590-002-1212 | ND |
2017-04-10 | 9590-003-1221 | ND |
2017-04-10 | 9590-004-1324 | ND |
2017-05-08 | 9590-003-0911 | ND |
2017-05-08 | 9590-004-0903 | ND |
2017-05-16 | 9588-004-1020 | ND |
2017-07-10 | 9590-003-1255 | ND |
2017-07-10 | 9590-004-1300 | ND |
2017-08-07 | 9590-003-1342 | ND |
2017-08-07 | 9590-004-1328 | ND |
2017-08-10 | 9588-003-1000 | ND |
2017-08-10 | 9588-006-1035 | ND |
2017-08-10 | 9588-014-1055 | ND |
2017-08-23 | 9590-002-1200 | ND |
2017-09-11 | 9590-002-1246 | ND |
2017-09-11 | 9590-003-1233 | ND |
2017-09-11 | 9590-004-1258 | ND |
2017-10-09 | 9590-002-1220 | ND |
2017-10-09 | 9590-003-1325 | ND |
2017-10-09 | 9590-004-1205 | ND |
2017-11-13 | 9590-002-1053 | ND |
2017-11-13 | 9590-003-1107 | ND |
2017-11-13 | 9590-004-1218 | ND |
2017-11-29 | 9588-002-0945 | ND |
2017-11-29 | 9588-015-1015 | ND |
2017-12-12 | 9590-002-1055 | ND |
2017-12-12 | 9590-003-1110 | ND |
2017-12-12 | 9590-004-1045 | ND |
2018-01-10 | 9590-002-1009 | ND |
2018-01-10 | 9590-003-1022 | ND |
2018-01-10 | 9590-004-1247 | ND |
2018-02-13 | 9590-002-1048 | ND |
2018-02-13 | 9590-003-1033 | ND |
2018-02-13 | 9590-004-1200 | ND |
2018-02-14 | 9588-005-1010 | ND |
2018-03-13 | 9590-002-1024 | ND |
2018-03-13 | 9590-003-1012 | ND |
2018-03-13 | 9590-004-1042 | ND |
2018-04-10 | 9590-002-1203 | ND |
2018-04-10 | 9590-003-1404 | ND |
2018-04-10 | 9590-004-1245 | ND |
2018-04-18 | 9590-002-1045 | ND |
2018-04-18 | 9590-002-1050 | ND |
2018-04-18 | 9590-003-1057 | ND |
2018-04-18 | 9590-003-1102 | ND |
2018-05-09 | 9590-002-1135 | ND |
2018-05-09 | 9590-003-1210 | ND |
2018-05-09 | 9590-004-1140 | ND |
2018-05-17 | 9588-004-1005 | ND |
2018-06-13 | 9590-002-0910 | ND |
2018-06-13 | 9590-003-0940 | ND |
2018-06-13 | 9590-004-0915 | ND |
2018-07-11 | 9590-002-1240 | ND |
2018-07-11 | 9590-003-1315 | ND |
2018-07-11 | 9590-004-1225 | ND |
2018-08-14 | 9590-002-0958 | ND |
2018-08-14 | 9590-003-1008 | ND |
2018-08-14 | 9590-004-0940 | ND |
2018-08-16 | 9588-003-1015 | ND |
2018-08-16 | 9588-006-1115 | ND |
2018-08-16 | 9588-014-1100 | ND |
2018-09-11 | 9590-002-1230 | ND |
2018-09-11 | 9590-003-1215 | ND |
2018-09-11 | 9590-004-1112 | ND |
2018-10-09 | 9590-002-1058 | ND |
2018-10-09 | 9590-003-1110 | ND |
2018-10-09 | 9590-004-1048 | ND |
2018-11-14 | 9590-002-1200 | ND |
2018-11-14 | 9590-003-1150 | ND |
2018-11-14 | 9590-004-1052 | ND |
2018-11-29 | 9588-002-1050 | ND |
2018-11-29 | 9588-015-1220 | ND |
2018-12-11 | 9590-002-1050 | ND |
2018-12-11 | 9590-003-1046 | ND |
2018-12-11 | 9590-004-1126 | ND |
2019-01-08 | 9590-002-1200 | ND |
2019-01-08 | 9590-003-1156 | ND |
2019-01-08 | 9590-004-1226 | ND |
2019-02-11 | 9590-002-1006 | ND |
2019-02-11 | 9590-003-1039 | ND |
2019-02-22 | 9588-005-0910 | ND |
2019-03-11 | 9590-002-0940 | ND |
2019-03-11 | 9590-003-0948 | ND |
2019-03-25 | 9590-004-1015 | ND |
2019-04-09 | 9590-002-0912 | ND |
2019-04-09 | 9590-003-0914 | ND |
2019-04-09 | 9590-004-0950 | ND |
2019-04-22 | 9590-015-1106 | ND |
2019-04-22 | 9590-015-1111 | ND |
2019-04-22 | 9590-015-1116 | ND |
2019-04-22 | 9590-015-1121 | ND |
2019-04-22 | 9590-015-1126 | ND |
2019-05-08 | 9590-015-1136 | ND |
2019-05-08 | 9590-015-1141 | ND |
2019-05-08 | 9590-015-1146 | ND |
2019-05-08 | 9590-015-1151 | ND |
2019-05-08 | 9590-015-1156 | ND |
2019-05-14 | 9590-002-0920 | ND |
2019-05-14 | 9590-003-0926 | ND |
2019-05-14 | 9590-004-1002 | ND |
2019-05-22 | 9588-004-1130 | ND |
2019-06-10 | 9590-002-1057 | ND |
2019-06-10 | 9590-003-1227 | ND |
2019-06-10 | 9590-004-1047 | ND |
2019-07-09 | 9590-002-1036 | ND |
2019-07-09 | 9590-003-1021 | ND |
2019-07-09 | 9590-004-1345 | ND |
2019-08-13 | 9590-002-1234 | ND |
2019-08-13 | 9590-003-1303 | ND |
2019-08-13 | 9590-004-1221 | ND |
2019-08-14 | 9588-003-1030 | ND |
2019-08-14 | 9588-006-1135 | ND |
2019-08-14 | 9588-014-1150 | ND |
2019-09-09 | 9590-002-1135 | ND |
2019-09-09 | 9590-003-1126 | ND |
2019-09-09 | 9590-004-1100 | ND |
2019-10-07 | 9590-002-1045 | ND |
2019-10-07 | 9590-003-1050 | ND |
2019-10-07 | 9590-004-1115 | ND |
2019-10-22 | 9590-015-0936 | ND |
2019-10-22 | 9590-015-0940 | ND |
2019-10-22 | 9590-015-0950 | ND |
2019-10-22 | 9590-015-1005 | ND |
2019-10-22 | 9590-015-1020 | ND |
2019-10-22 | 9590-015-1035 | ND |
2019-11-12 | 9590-002-1021 | ND |
2019-11-12 | 9588-002-1115 | ND |
2019-11-12 | 9590-003-1135 | ND |
2019-11-12 | 9590-004-1001 | ND |
2019-11-12 | 9588-015-1240 | ND |
2019-12-10 | 9590-002-1050 | ND |
2019-12-10 | 9590-003-1200 | ND |