Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

City of Hearne

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.

 

32

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
2018ND40ND
2019ND40ND
2020ND80ND
2021ND40ND
2022ND40ND
2023ND80ND

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
2018-06-21AE31001ND
2018-06-21AE31005ND
2018-06-21AE31007ND
2018-06-21AE30999ND
2019-05-16AE66869ND
2019-05-16AE66871ND
2019-05-16AE66873ND
2019-05-16AE66875ND
2020-04-23AF07878ND
2020-04-23AF07870ND
2020-06-30AF17373ND
2020-06-30AF17375ND
2020-06-30AF17377ND
2020-06-30AF17387ND
2020-06-30AF17389ND
2020-06-30AF17391ND
2021-06-08AF56947ND
2021-06-08AF56967ND
2021-06-08AF56965ND
2021-06-08AF56957ND
2022-06-22AG01932ND
2022-06-22AG01934ND
2022-06-22AG01936ND
2022-06-22AG01938ND
2023-06-13AG44230ND
2023-06-13AG44232ND
2023-06-13AG44234ND
2023-06-13AG44272ND
2023-06-13AG44274ND
2023-06-13AG44276ND
2023-06-13AG44278ND
2023-07-27AG50404ND