Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Aromas Water District

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.

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND120ND
2019N/A00N/A
2020N/A00N/A
2021ND30ND
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2018-03-05CA3510004_004_004-201803051020ND
2018-03-06CA3510004_011_011-201803060917ND
2018-03-06CA3510004_007_007-201803060750ND
2018-04-02CA3510004_011_011-201804021102ND
2018-04-02CA3510004_004_004-201804021046ND
2018-05-23CA3510004_007_007-201805230837ND
2018-07-02CA3510004_007_007-201807021210ND
2018-07-02CA3510004_004_004-201807020915ND
2018-07-02CA3510004_011_011-201807021009ND
2018-10-01CA3510004_004_004-201810011119ND
2018-10-01CA3510004_007_007-201810011119ND
2018-10-01CA3510004_011_011-201810011119ND
2021-02-01CA3510004_007_007-202102011120ND
2021-02-01CA3510004_011_011-202102011142ND
2021-02-01CA3510004_004_004-202102011030ND