Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

New Lisbon Waterworks

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.

 

35

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND80ND
2019ND50ND
2020ND50ND
2021ND60ND
2022ND50ND
2023ND60ND

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
2018-03-13989351ND
2018-03-21992144ND
2018-04-11104517ND
2018-04-11104518ND
2018-07-18151823ND
2018-07-18151825ND
2018-10-10192848ND
2018-10-10192851ND
2019-03-27257539ND
2019-03-27257504ND
2019-06-19295466ND
2019-08-07313611ND
2019-12-03366572ND
2020-05-20421987ND
2020-05-20421988ND
2020-05-20421989ND
2020-08-26466614ND
2020-12-02510528ND
2021-03-17542733ND
2021-03-17542733ND
2021-05-121005453ND
2021-07-281031722ND
2021-07-281031721ND
2021-10-271066877ND
2022-02-161101483ND
2022-06-221156562ND
2022-08-161214110ND
2022-08-161214111ND
2022-11-161264899ND
2023-02-081288229ND
2023-02-081288228ND
2023-02-081288227ND
2023-05-311330079ND
2023-07-191350423ND
2023-11-281401738ND