Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Pajaro Community Services 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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019N/A00N/A
2020N/A00N/A
2021ND10ND
2022N/A00N/A
2023ND20ND

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
2018-03-19CA2710020_002_002-201803191115ND
2018-05-14CA2710020_002_002-201805141025ND
2018-08-13CA2710020_002_002-201808131300ND
2021-08-09CA2710020_002_002-202108090900ND
2023-03-29CA2710020_002_002-202303291245ND
2023-03-29CA2710020_DST_802-202303291003ND