Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Foothill Estates Ws

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.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND80ND
2019ND20ND
2020ND20ND
2021ND20ND
2022ND20ND
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
2018-03-05CA2702198_002_002-201803051416ND
2018-03-05CA2702198_001_001-201803051414ND
2018-04-26CA2702198_001_001-201804261421ND
2018-04-26CA2702198_002_002-201804261422ND
2018-09-18CA2702198_002_002-201809181325ND
2018-09-18CA2702198_001_001-201809181319ND
2018-10-24CA2702198_002_002-201810241345ND
2018-10-24CA2702198_001_001-201810241346ND
2019-09-18CA2702198_002_002-201909181004ND
2019-09-18CA2702198_001_001-201909181002ND
2020-09-24CA2702198_002_002-202009241338ND
2020-09-24CA2702198_001_001-202009241336ND
2021-09-22CA2702198_001_001-202109221057ND
2021-09-22CA2702198_002_002-202109221049ND
2022-09-26CA2702198_002_002-202209261143ND
2022-09-26CA2702198_001_001-202209261144ND
2023-09-19CA2702198_002_002-202309191408ND
2023-09-19CA2702198_001_001-202309191410ND