Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Shangri La Subdivision

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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

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
2018-11-12Q1845459014ND
2018-11-12Q1845459016ND
2018-11-12Q1845459019ND
2018-11-12Q1845459020ND
2018-11-12Q1845459022ND
2018-11-12Q1845459008ND
2019-06-19Q1937663005ND
2019-06-19Q1937663007ND
2019-06-19Q1937663009ND
2020-06-25Q2025622001ND
2020-06-25Q2025622003ND
2020-06-25Q2025622005ND
2021-03-16Q2106817001ND
2021-03-16Q2106817006ND
2021-03-16Q2106817004ND
2021-06-16Q2115844002ND
2021-06-16Q2115844004ND
2021-06-16Q2115844006ND
2022-03-22Q2209179008ND
2022-03-22Q2209179010ND
2022-03-22Q2209179012ND
2023-02-21Q2307017001ND
2023-12-04Q2351630001ND
2023-12-04Q2351630003ND