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EWG's Tap Water Database — 2019 UPDATE

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cis-1,3-Dichloropropene

Golden State Water Company (GSWC) - South Arcadia

1,3-Dichloropropene is a volatile cancer-causing chemical primarily used as a nematocide to fumigate agricultural soils. It exists in two different forms: cis-1,3-dichloropropene and trans-1,3-dichloropropene.

 

120

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND350ND
2013ND260ND
2014ND80ND
2015ND70ND
2016ND70ND
2017ND370ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-01-102706-002-0920ND
2012-01-102706-003-0930ND
2012-01-102706-004-0940ND
2012-02-099588-005-1105ND
2012-02-142706-002-1125ND
2012-02-142706-003-1145ND
2012-02-142706-004-1125ND
2012-02-162706-002-1249ND
2012-03-132706-002-1107ND
2012-03-132706-003-1215ND
2012-03-132706-004-1156ND
2012-04-102706-002-1133ND
2012-04-102706-003-1153ND
2012-04-102706-004-1039ND
2012-05-082706-002-1210ND
2012-05-082706-003-1237ND
2012-05-082706-004-1123ND
2012-06-122706-002-1203ND
2012-06-122706-003-1116ND
2012-07-162706-002-1139ND
2012-07-162706-003-1034ND
2012-08-142706-002-1113ND
2012-08-142706-003-1140ND
2012-08-169588-003-0945ND
2012-08-169588-006-0915ND
2012-08-169588-014-0850ND
2012-08-169588-015-0935ND
2012-09-112706-002-1105ND
2012-09-112706-003-1054ND
2012-10-092706-002-1106ND
2012-10-092706-003-1140ND
2012-11-132706-002-1130ND
2012-11-132706-003-1210ND
2012-11-169588-002-1000ND
2012-12-102706-003-1128ND
2013-01-082706-003-1200ND
2013-02-122706-003-1424ND
2013-02-219588-005-1005ND
2013-02-282706-002-1305ND
2013-03-122706-003-1142ND
2013-03-192706-002-1052ND
2013-04-092706-002-1115ND
2013-04-092706-003-1125ND
2013-05-132706-002-1135ND
2013-05-132706-003-1149ND
2013-05-132706-004-1223ND
2013-05-159588-004-1020ND
2013-06-112706-002-1124ND
2013-06-112706-003-1131ND
2013-06-112706-004-1025ND
2013-07-092706-002-1305ND
2013-07-092706-003-1227ND
2013-07-092706-004-1312ND
2013-08-122706-002-1103ND
2013-08-122706-003-1016ND
2013-08-122706-004-1110ND
2013-08-149588-003-1130ND
2013-08-149588-006-1200ND
2013-08-149588-014-1225ND
2013-08-289588-015-1135ND
2013-11-149588-002-1055ND
2014-02-269588-005-1110ND
2014-05-159588-004-1125ND
2014-05-159588-006-1015ND
2014-08-289588-003-1020ND
2014-08-289588-006-1100ND
2014-08-289588-014-1025ND
2014-11-059588-002-1035ND
2014-11-059588-015-0955ND
2015-02-199588-005-1005ND
2015-05-199588-004-0935ND
2015-08-149588-003-1005ND
2015-08-149588-006-1045ND
2015-08-149588-014-1115ND
2015-11-179588-002-0950ND
2015-11-179588-015-1015ND
2016-03-229588-005-1110ND
2016-05-119588-004-1030ND
2016-08-199588-003-1055ND
2016-08-199588-006-0920ND
2016-08-199588-014-0850ND
2016-11-179588-002-1005ND
2016-11-179588-015-1100ND
2017-01-099590-003-1415ND
2017-01-099590-004-1033ND
2017-02-149590-002-1018ND
2017-02-149590-003-1010ND
2017-02-149590-004-0950ND
2017-02-169588-005-1120ND
2017-03-169590-002-1130ND
2017-03-169590-003-1120ND
2017-03-249590-004-1511ND
2017-04-109590-002-1212ND
2017-04-109590-003-1221ND
2017-04-109590-004-1324ND
2017-05-089590-003-0911ND
2017-05-089590-004-0903ND
2017-05-169588-004-1020ND
2017-07-109590-003-1255ND
2017-07-109590-004-1300ND
2017-08-079590-003-1342ND
2017-08-079590-004-1328ND
2017-08-109588-003-1000ND
2017-08-109588-006-1035ND
2017-08-109588-014-1055ND
2017-08-239590-002-1200ND
2017-09-119590-002-1246ND
2017-09-119590-003-1233ND
2017-09-119590-004-1258ND
2017-10-099590-002-1220ND
2017-10-099590-003-1325ND
2017-10-099590-004-1205ND
2017-11-139590-002-1053ND
2017-11-139590-003-1107ND
2017-11-139590-004-1218ND
2017-11-299588-002-0945ND
2017-11-299588-015-1015ND
2017-12-129590-002-1055ND
2017-12-129590-003-1110ND
2017-12-129590-004-1045ND