Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Md 28 Ripperdan Self Help

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.

 

22

Samples

0

Samples exceeding legal limit (MCL)

21

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.01000 ppb43ND - 0.0140 ppb
20190.0173 ppb330.0130 ppb - 0.0210 ppb
20200.0240 ppb330.0210 ppb - 0.0270 ppb
20210.0246 ppb550.0230 ppb - 0.0300 ppb
20220.0213 ppb330.0180 ppb - 0.0260 ppb
20230.0265 ppb440.0240 ppb - 0.0310 ppb

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
2018-02-02CA2000553_001_001-201802021015ND
2018-04-13CA2000553_001_001-2018041309300.0120 ppb
2018-08-10CA2000553_001_001-2018081009000.0140 ppb
2018-10-01CA2000553_001_001-2018100111000.0140 ppb
2019-04-08CA2000553_001_001-2019040810300.0180 ppb
2019-07-09CA2000553_001_001-2019070909150.0130 ppb
2019-10-28CA2000553_001_001-2019102811000.0210 ppb
2020-01-24CA2000553_001_001-2020012409400.0240 ppb
2020-04-01CA2000553_001_001-2020040108450.0210 ppb
2020-07-07CA2000553_001_001-2020070710000.0270 ppb
2021-01-13CA2000553_001_001-2021011308000.0240 ppb
2021-03-29CA2000553_001_001-2021032910000.0230 ppb
2021-05-03CA2000553_001_001-2021050310550.0230 ppb
2021-08-30CA2000553_001_001-2021083013300.0230 ppb
2021-11-12CA2000553_001_001-2021111209000.0300 ppb
2022-04-04CA2000553_001_001-2022040411500.0180 ppb
2022-09-30CA2000553_001_001-2022093010200.0200 ppb
2022-11-22CA2000553_001_001-2022112209390.0260 ppb
2023-03-06CA2000553_001_001-2023030611100.0310 ppb
2023-06-19CA2000553_001_001-2023061910400.0240 ppb
2023-08-07CA2000553_001_001-2023080709210.0240 ppb
2023-10-09CA2000553_001_001-2023100911260.0270 ppb