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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

Golden State Water Company - Orcutt

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

 

62

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND50ND
2015ND50ND
2016N/A00N/A
2017N/A00N/A
2018ND480ND
2019ND40ND

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
2014-11-06201411070414AMND
2014-11-06201411070442AMND
2014-11-06201411070440AMND
2014-11-18201411190498AMND
2014-11-24201411250751AMND
2015-05-18201505190493AMND
2015-05-18201505190480AMND
2015-05-18201505190579AMND
2015-05-18201505190482AMND
2015-05-18201505190487AMND
2018-01-309590-010-0755ND
2018-01-309590-004-0630ND
2018-03-099590-031-0920ND
2018-03-099590-014-1210ND
2018-03-099590-011-0800ND
2018-03-099590-015-1150ND
2018-03-099590-009-0900ND
2018-03-099590-008-0912ND
2018-03-099590-006-1120ND
2018-03-099590-005-1255ND
2018-04-039590-008-0935ND
2018-04-039590-031-1010ND
2018-04-039590-006-1035ND
2018-04-039590-009-0950ND
2018-04-039590-015-0835ND
2018-04-039590-010-0915ND
2018-04-039590-004-0845ND
2018-04-039590-005-0810ND
2018-04-039590-011-1025ND
2018-04-039590-014-0900ND
2018-04-179590-015-0830ND
2018-04-179590-014-0815ND
2018-05-089590-011-1345ND
2018-05-089590-001-1420ND
2018-06-199590-012-0820ND
2018-06-199590-001-0800ND
2018-07-095867-011-1145ND
2018-07-095867-001-1105ND
2018-07-095867-010-1000ND
2018-07-095867-004-0915ND
2018-07-095867-009-0945ND
2018-07-095867-015-0855ND
2018-07-095867-006-0930ND
2018-07-105867-012-1035ND
2018-07-105867-014-0850ND
2018-07-105867-005-0835ND
2018-07-105867-008-0955ND
2018-10-159590-011-1100ND
2018-10-159590-012-1025ND
2018-10-159590-001-1040ND
2018-10-159590-006-0925ND
2018-10-159590-008-1000ND
2018-10-159590-009-0910ND
2018-10-159590-010-0900ND
2018-11-059590-005-1030ND
2018-11-059590-015-1120ND
2018-11-059590-004-1205ND
2018-11-059590-014-1140ND
2019-01-299590-001-0835ND
2019-01-299590-012-0825ND
2019-02-199590-031-1120ND
2019-04-239590-031-0805ND