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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

City of West Sacramento

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

 

33

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND40ND
2016ND10ND
2017N/A00N/A
2018ND10ND
2019ND270ND

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
2015-03-25201502180134AMND
2015-06-24201504150027AMND
2015-09-14B5I1519-01ND
2015-12-08B5L0967-01ND
2016-08-025867-002-0710ND
2018-08-081233-002-0800ND
2019-05-295810-901-0850ND
2019-05-295810-908-0730ND
2019-05-295810-907-1100ND
2019-05-295810-906-1115ND
2019-05-295810-905-1000ND
2019-05-295810-904-1015ND
2019-05-295810-903-1040ND
2019-05-295810-902-0920ND
2019-05-295810-002-1310ND
2019-08-075810-903-0855ND
2019-08-075810-904-0955ND
2019-08-075810-002-0900ND
2019-08-075810-905-0830ND
2019-08-075810-901-1120ND
2019-08-075810-902-1100ND
2019-08-075810-906-0730ND
2019-08-075810-907-0755ND
2019-08-075810-908-0700ND
2019-11-065810-002-1045ND
2019-11-065810-905-0837ND
2019-11-065810-908-1025ND
2019-11-065810-907-1000ND
2019-11-065810-906-0950ND
2019-11-065810-904-0925ND
2019-11-065810-903-0910ND
2019-11-065810-902-0705ND
2019-11-065810-901-0715ND