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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

Cal/Am Water Company - San Marino

1,2,3-Trichloropropane is a potent carcinogen that contaminates drinking water in agricultural regions where it was historically used as soil fumigant. Click here to read more about carcinogenic VOCs.

MORE ABOUT THIS CONTAMINANT

 

345

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND1350ND
2015ND820ND
2016ND70ND
2017ND760ND
2018ND350ND
2019ND100ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.0007 ppb

The EWG Health Guideline of 0.0007 ppb for 1,2,3-trichloropropane 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
2014-01-061225-010-1025ND
2014-01-061225-014-1005ND
2014-01-061225-014-1010ND
2014-01-061225-044-0900ND
2014-01-061225-049-0900ND
2014-01-131225-044-1045ND
2014-01-131225-049-1045ND
2014-01-211225-044-1315ND
2014-01-211225-049-1315ND
2014-01-271225-007-1225ND
2014-01-271225-044-1320ND
2014-01-271225-049-1320ND
2014-02-031225-007-0830ND
2014-02-031225-044-1040ND
2014-02-031225-049-1040ND
2014-02-111225-044-1100ND
2014-02-111225-049-1100ND
2014-02-181225-044-1000ND
2014-02-181225-049-1000ND
2014-03-241225-044-1100ND
2014-03-241225-049-1100ND
2014-04-021225-007-0840ND
2014-04-021225-044-1215ND
2014-04-021225-049-1215ND
2014-04-071225-044-0945ND
2014-04-071225-049-0945ND
2014-04-141225-006-1050ND
2014-04-141225-007-1110ND
2014-04-141225-011-0855ND
2014-04-141225-020-1045ND
2014-04-141225-023-0935ND
2014-04-141225-029-0950ND
2014-04-141225-032-1015ND
2014-04-141225-044-0910ND
2014-04-141225-044-0925ND
2014-04-141225-049-0910ND
2014-04-211225-044-0940ND
2014-04-211225-049-0940ND
2014-04-281225-044-0940ND
2014-04-281225-049-0940ND
2014-05-051225-007-0910ND
2014-05-051225-014-1000ND
2014-05-051225-014-1300ND
2014-05-051225-044-1050ND
2014-05-051225-049-1050ND
2014-05-121225-014-1300ND
2014-05-121225-044-1045ND
2014-05-121225-049-1045ND
2014-05-131225-014-1420ND
2014-05-131225-014-1425ND
2014-05-141225-010-1200ND
2014-05-141225-010-1430ND
2014-05-191225-010-0850ND
2014-05-191225-044-1315ND
2014-05-191225-049-1315ND
2014-05-271225-044-1045ND
2014-05-271225-049-1045ND
2014-06-021225-007-1045ND
2014-06-021225-010-0830ND
2014-06-021225-044-0925ND
2014-06-021225-049-0925ND
2014-06-091225-044-1000ND
2014-06-091225-049-1000ND
2014-06-161225-044-1230ND
2014-06-161225-049-1230ND
2014-06-231225-017-1045ND
2014-06-231225-044-0940ND
2014-06-231225-049-0940ND
2014-07-011225-044-1015ND
2014-07-011225-049-1015ND
2014-07-071225-044-1210ND
2014-07-071225-049-1210ND
2014-07-141225-007-1330ND
2014-07-141225-010-1015ND
2014-07-141225-044-1140ND
2014-07-141225-049-1140ND
2014-07-281225-044-1035ND
2014-07-281225-049-1035ND
2014-08-041225-007-0940ND
2014-08-041225-010-0920ND
2014-08-041225-044-1100ND
2014-08-041225-049-1100ND
2014-08-111225-044-1015ND
2014-08-111225-049-1015ND
2014-08-1226624501ND
2014-08-181225-044-1120ND
2014-08-181225-049-1120ND
2014-08-251225-044-1000ND
2014-08-251225-049-1000ND
2014-09-021225-007-0945ND
2014-09-021225-010-1220ND
2014-09-021225-044-1145ND
2014-09-021225-049-1145ND
2014-09-081225-044-1115ND
2014-09-081225-049-1115ND
2014-09-161225-044-0945ND
2014-09-161225-049-0945ND
2014-09-221225-044-0955ND
2014-09-221225-049-0955ND
2014-09-291225-044-1250ND
2014-09-291225-049-1250ND
2014-10-061225-007-0915ND
2014-10-061225-010-0830ND
2014-10-061225-044-1130ND
2014-10-061225-049-1130ND
2014-10-131225-044-0940ND
2014-10-131225-049-0940ND
2014-10-201225-044-1135ND
2014-10-201225-049-1135ND
2014-10-271225-044-1130ND
2014-10-271225-049-1130ND
2014-11-031225-007-0915ND
2014-11-031225-010-0845ND
2014-11-031225-044-1030ND
2014-11-031225-049-1030ND
2014-11-0427434901ND
2014-11-0527435301ND
2014-11-0527435701ND
2014-11-101225-044-1030ND
2014-11-101225-049-1030ND
2014-11-1227435201ND
2014-11-1227435101ND
2014-11-1227434801ND
2014-11-171225-044-1130ND
2014-11-171225-049-1130ND
2014-11-241225-044-1000ND
2014-11-241225-049-1000ND
2014-12-011225-007-0930ND
2014-12-011225-010-1225ND
2014-12-011225-044-1045ND
2014-12-011225-049-1045ND
2014-12-081225-044-1245ND
2014-12-081225-049-1245ND
2014-12-151225-044-1000ND
2014-12-151225-049-1000ND
2015-01-051225-007-0935ND
2015-01-051225-010-0855ND
2015-01-051225-044-1130ND
2015-01-051225-049-1130ND
2015-01-121225-044-0940ND
2015-01-121225-049-0940ND
2015-01-201225-044-1030ND
2015-01-201225-049-1030ND
2015-01-261225-044-1030ND
2015-01-261225-049-1030ND
2015-02-021225-007-0930ND
2015-02-021225-010-0900ND
2015-02-021225-044-1100ND
2015-02-021225-049-1100ND
2015-02-091225-044-1110ND
2015-02-091225-049-1110ND
2015-02-171225-044-1215ND
2015-02-171225-049-1215ND
2015-02-231225-044-0830ND
2015-02-231225-049-0830ND
2015-03-021225-010-0850ND
2015-03-021225-044-1045ND
2015-03-021225-049-1045ND
2015-03-091225-044-1030ND
2015-03-091225-049-1030ND
2015-03-171225-044-1300ND
2015-03-171225-049-1300ND
2015-03-231225-044-1100ND
2015-03-231225-049-1100ND
2015-04-011225-044-1030ND
2015-04-011225-049-1030ND
2015-04-061225-007-0845ND
2015-04-061225-010-0820ND
2015-04-061225-044-1015ND
2015-04-061225-049-1015ND
2015-04-131225-044-1045ND
2015-04-131225-049-1045ND
2015-04-201225-044-0935ND
2015-04-201225-049-0935ND
2015-04-271225-044-0930ND
2015-04-271225-049-0930ND
2015-05-041225-007-0915ND
2015-05-041225-010-0840ND
2015-05-041225-044-1010ND
2015-05-041225-049-1010ND
2015-05-111225-044-1000ND
2015-05-111225-049-1000ND
2015-05-121225-007-1200ND
2015-05-121225-017-1245ND
2015-05-181225-011-1050ND
2015-05-181225-023-1110ND
2015-05-181225-032-1130ND
2015-05-181225-044-1055ND
2015-05-181225-044-1110ND
2015-05-181225-049-1055ND
2015-05-201225-006-1255ND
2015-05-201225-029-1235ND
2015-05-261225-044-1010ND
2015-05-261225-049-1010ND
2015-05-271225-010-0830ND
2015-05-271225-020-0855ND
2015-06-011225-007-0850ND
2015-06-011225-010-0830ND
2015-06-011225-044-1045ND
2015-06-011225-049-1045ND
2015-06-081225-044-1015ND
2015-06-081225-049-1015ND
2015-06-151225-044-1045ND
2015-06-151225-049-1045ND
2015-06-221225-044-1000ND
2015-06-221225-049-1000ND
2015-06-291225-044-1110ND
2015-06-291225-049-1110ND
2015-07-061225-007-0920ND
2015-07-061225-010-0845ND
2015-07-061225-044-1100ND
2015-07-061225-049-1100ND
2015-07-131225-044-0845ND
2015-07-131225-049-0845ND
2015-07-201225-044-1100ND
2015-07-201225-049-1100ND
2015-07-271225-049-0920ND
2016-09-079588-007-1005ND
2016-09-079588-010-0945ND
2016-09-079588-011-1105ND
2016-09-079588-017-1020ND
2016-09-079588-020-1130ND
2016-09-079588-023-1120ND
2016-09-079588-032-1140ND
2017-04-171225-044-0845ND
2017-04-171225-049-0845ND
2017-04-241225-044-0845ND
2017-04-241225-049-0845ND
2017-05-011225-044-0920ND
2017-05-011225-049-0930ND
2017-05-081225-044-0850ND
2017-05-081225-049-0850ND
2017-05-159590-044-0930ND
2017-05-159590-049-0930ND
2017-05-221225-044-0800ND
2017-05-221225-049-0800ND
2017-05-301225-044-1030ND
2017-05-301225-049-1030ND
2017-06-051225-044-0915ND
2017-06-051225-049-0915ND
2017-06-121225-006-0830ND
2017-06-121225-029-0850ND
2017-06-121225-044-0945ND
2017-06-121225-049-0945ND
2017-06-191225-044-0915ND
2017-06-191225-049-0915ND
2017-06-261225-044-0910ND
2017-06-261225-049-0910ND
2017-07-051225-044-0835ND
2017-07-051225-049-0835ND
2017-07-101225-044-0715ND
2017-07-101225-049-0715ND
2017-07-171225-044-1030ND
2017-07-171225-049-1030ND
2017-07-241225-044-0930ND
2017-07-241225-049-0930ND
2017-08-011225-044-0930ND
2017-08-011225-049-0930ND
2017-08-081225-044-0815ND
2017-08-081225-049-0815ND
2017-08-141225-044-0900ND
2017-08-141225-049-0900ND
2017-08-211225-044-0905ND
2017-08-211225-049-0905ND
2017-08-291225-044-1040ND
2017-08-291225-049-1040ND
2017-09-051225-044-0800ND
2017-09-051225-049-0800ND
2017-09-111225-044-1000ND
2017-09-111225-049-1000ND
2017-09-181225-044-0945ND
2017-09-181225-049-0945ND
2017-09-251225-044-0920ND
2017-09-251225-049-0920ND
2017-10-021225-044-0850ND
2017-10-021225-049-0850ND
2017-10-091225-044-0815ND
2017-10-091225-049-0815ND
2017-10-161225-044-0820ND
2017-10-161225-049-0820ND
2017-10-231225-044-0800ND
2017-10-231225-049-0800ND
2017-10-301225-044-0820ND
2017-10-301225-049-0820ND
2017-11-061225-044-0845ND
2017-11-061225-049-0845ND
2017-11-131225-044-0900ND
2017-11-131225-049-0900ND
2017-11-201225-044-0850ND
2017-11-201225-049-0850ND
2017-11-271225-044-0910ND
2017-11-271225-049-0910ND
2017-12-041225-044-0940ND
2017-12-041225-049-0940ND
2017-12-111225-044-1100ND
2017-12-111225-049-1100ND
2017-12-181225-044-0830ND
2017-12-181225-049-0830ND
2017-12-261225-044-0830ND
2017-12-261225-049-0830ND
2018-01-029590-044-0920ND
2018-01-029590-049-0920ND
2018-01-089590-044-0830ND
2018-01-089590-049-0830ND
2018-03-069588-007-0920ND
2018-03-069588-017-0940ND
2018-03-069588-020-1020ND
2018-03-069588-023-1010ND
2018-03-069588-032-1000ND
2018-03-159590-006-0950ND
2018-03-159590-029-0910ND
2018-03-159590-044-1100ND
2018-06-069590-006-0830ND
2018-06-069590-029-0840ND
2018-06-069590-044-0900ND
2018-06-149588-007-0950ND
2018-06-149588-017-0915ND
2018-06-149588-020-1040ND
2018-06-149588-023-1030ND
2018-06-149588-032-1100ND
2018-09-069590-006-0900ND
2018-09-069590-029-0920ND
2018-09-069590-044-0935ND
2018-09-209588-007-0940ND
2018-09-209588-017-0950ND
2018-09-209588-020-1040ND
2018-09-209588-023-1020ND
2018-09-209588-032-1055ND
2018-12-059590-006-0815ND
2018-12-059590-029-0825ND
2018-12-059590-044-0845ND
2018-12-189588-017-1000ND
2018-12-189588-020-0920ND
2018-12-189588-023-0940ND
2018-12-189588-032-1015ND
2019-03-199588-007-1025ND
2019-06-189588-011-1005ND
2019-08-079588-011-1000ND
2019-08-269588-010-0945ND
2019-11-199588-011-0950ND
2019-11-199588-017-0840ND
2019-12-109590-006-1307ND
2019-12-109590-029-1258ND
2019-12-109590-044-1240ND
2019-12-209588-010-0910ND