Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Myrtle Springs Water Supply Corporation

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.

 

38

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND60ND
2019ND30ND
2020ND110ND
2021ND70ND
2022ND40ND
2023ND70ND

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
2018-06-28Q1825924013ND
2018-06-28Q1825924001ND
2018-06-28Q1825924022ND
2018-06-28Q1825924020ND
2018-06-28Q1825924017ND
2018-06-28Q1825924015ND
2019-08-26Q1959383002ND
2019-08-26Q1959383004ND
2019-08-26Q1959383006ND
2020-03-23Q2012172001ND
2020-03-23Q2012172009ND
2020-05-21Q2020401001ND
2020-05-21Q2020401006ND
2020-08-12Q2032124002ND
2020-08-12Q2032124004ND
2020-08-12Q2032124006ND
2020-08-12Q2032124008ND
2020-08-12Q2032124019ND
2020-11-20Q2046941005ND
2020-11-20Q2046941001ND
2021-06-29Q2116915001ND
2021-06-29Q2116915003ND
2021-06-29Q2116915005ND
2021-06-29Q2116915007ND
2021-06-29Q2116915009ND
2021-06-29Q2116915011ND
2021-06-29Q2116915013ND
2022-06-09Q2216228003ND
2022-06-09Q2216228007ND
2022-06-09Q2216228005ND
2022-06-09Q2216228001ND
2023-04-19Q2314546005ND
2023-04-19Q2314546007ND
2023-04-19Q2314546009ND
2023-04-19Q2314546011ND
2023-04-19Q2314546017ND
2023-09-06Q2338438003ND
2023-12-06Q2352167001ND