Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Greenville Water District

NOTE: Greenville Water District purchases water from City of Providence which is required to test for 1,2,3-trichloropropane. Sample information shown below was taken by City of Providence.

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND10ND
2019ND10ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

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

NOTE: Greenville Water District purchases water from City of Providence which is required to test for 1,2,3-trichloropropane. Sample information shown below was taken by City of Providence.

Date Lab ID Result
2013-09-18746539-9807ND
2013-12-09762084-10411ND
2014-03-11774304-10910ND
2014-06-03794256-11546ND
2018-02-061801079-01_TO12ND
2019-02-051901020-01_TO12ND
2020-01-272001034-01_TO12ND
2021-01-112100877-01_TO12ND
2022-03-162201352-01_TO12ND
2023-03-062301296-01_TO12ND