Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Victory Mutual Water Company

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.

 

88

Samples

0

Samples exceeding legal limit (MCL)

58

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.153 ppb96ND - 0.320 ppb
20190.0748 ppb97ND - 0.330 ppb
20200.0846 ppb880.0110 ppb - 0.210 ppb
20210.133 ppb86ND - 0.220 ppb
20220.0383 ppb2711ND - 0.258 ppb
20230.0487 ppb2720ND - 0.130 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
2018-01-29CA1500231_002_002-2018012910350.00760 ppb
2018-01-29CA1500231_001_001-2018012909400.300 ppb
2018-03-19CA1500231_001_001-2018031909400.320 ppb
2018-04-02CA1500231_001_001-2018040210250.280 ppb
2018-04-02CA1500231_002_002-201804021105ND
2018-07-02CA1500231_001_001-2018070211200.220 ppb
2018-07-09CA1500231_002_002-201807091115ND
2018-10-04CA1500231_002_002-201810041530ND
2018-10-04CA1500231_001_001-2018100415400.250 ppb
2019-01-02CA1500231_001_001-2019010207540.0130 ppb
2019-01-02CA1500231_002_002-2019010207440.00740 ppb
2019-03-12CA1500231_001_001-201903121705ND
2019-04-05CA1500231_001_001-2019040511300.330 ppb
2019-04-05CA1500231_002_002-201904051058ND
2019-07-05CA1500231_001_001-2019070510480.300 ppb
2019-07-05CA1500231_002_002-2019070510150.00970 ppb
2019-10-01CA1500231_002_002-2019100110050.00660 ppb
2019-10-03CA1500231_001_001-2019100313100.00640 ppb
2020-01-03CA1500231_001_001-2020010308110.0250 ppb
2020-01-03CA1500231_002_002-2020010308270.0270 ppb
2020-04-10CA1500231_002_002-2020041009450.0110 ppb
2020-04-10CA1500231_001_001-2020041010170.210 ppb
2020-07-10CA1500231_002_002-2020071011350.1000 ppb
2020-07-10CA1500231_001_001-2020071011150.110 ppb
2020-10-23CA1500231_002_002-2020102311250.0240 ppb
2020-10-23CA1500231_001_001-2020102311110.170 ppb
2021-01-15CA1500231_001_001-2021011509190.190 ppb
2021-01-15CA1500231_002_002-2021011507300.190 ppb
2021-04-23CA1500231_002_002-2021042311150.220 ppb
2021-04-23CA1500231_001_001-2021042311380.220 ppb
2021-07-30CA1500231_002_002-202107300931ND
2021-07-30CA1500231_001_001-202107300817ND
2021-10-22CA1500231_001_001-2021102210000.120 ppb
2021-10-22CA1500231_002_002-2021102210230.120 ppb
2022-01-17CA1500231_003_003-202201171411ND
2022-01-17CA1500231_001_001-2022011716000.258 ppb
2022-01-17CA1500231_002_002-2022011713300.253 ppb
2022-02-14CA1500231_003_003-202202141325ND
2022-02-14CA1500231_001_001-2022021413200.110 ppb
2022-02-21CA1500231_003_003-202202210917ND
2022-03-01CA1500231_003_003-202203011224ND
2022-03-19CA1500231_003_003-202203191549ND
2022-03-28CA1500231_003_003-202203280837ND
2022-04-04CA1500231_002_002-202204040956ND
2022-04-04CA1500231_001_001-2022040409250.0260 ppb
2022-06-06CA1500231_003_003-202206060915ND
2022-06-15CA1500231_003_003-202206151022ND
2022-07-06CA1500231_001_001-202207061027ND
2022-07-06CA1500231_002_002-2022070610570.0160 ppb
2022-07-11CA1500231_001_001-2022071110180.01000 ppb
2022-07-11CA1500231_002_002-2022071110430.0130 ppb
2022-07-19CA1500231_003_003-202207191555ND
2022-07-25CA1500231_002_002-2022072509570.0200 ppb
2022-07-25CA1500231_001_001-2022072509350.0180 ppb
2022-08-01CA1500231_003_003-202208010933ND
2022-09-09CA1500231_003_003-202209090800ND
2022-10-06CA1500231_002_002-2022100610150.120 ppb
2022-10-06CA1500231_001_001-2022100610050.190 ppb
2022-10-06CA1500231_003_003-202210061000ND
2022-11-09CA1500231_003_003-202211090930ND
2022-12-05CA1500231_003_003-202212051020ND
2023-01-09CA1500231_002_002-2023010911210.130 ppb
2023-01-09CA1500231_003_003-202301091117ND
2023-01-09CA1500231_001_001-2023010911000.130 ppb
2023-01-16CA1500231_002_002-2023011610300.0280 ppb
2023-01-16CA1500231_001_001-2023011609550.0410 ppb
2023-01-16CA1500231_003_003-202301160942ND
2023-02-06CA1500231_003_003-202302061240ND
2023-03-06CA1500231_003_003-202303061600ND
2023-04-03CA1500231_001_001-2023040309300.0710 ppb
2023-04-03CA1500231_003_003-202304030925ND
2023-04-03CA1500231_002_002-2023040310150.0780 ppb
2023-05-08CA1500231_003_003-2023050810300.00750 ppb
2023-06-05CA1500231_003_003-2023060509100.00860 ppb
2023-07-17CA1500231_001_001-2023071709100.0830 ppb
2023-07-17CA1500231_003_003-2023071709130.0140 ppb
2023-07-17CA1500231_002_002-2023071709400.120 ppb
2023-08-03CA1500231_003_003-2023080308550.0120 ppb
2023-09-11CA1500231_003_003-2023091108250.0130 ppb
2023-10-02CA1500231_003_003-2023100209150.0570 ppb
2023-10-02CA1500231_001_001-2023100209000.130 ppb
2023-10-02CA1500231_002_002-2023100209500.130 ppb
2023-11-14CA1500231_003_003-202311141110ND
2023-11-14CA1500231_002_002-2023111411300.110 ppb
2023-11-14CA1500231_001_001-2023111411000.120 ppb
2023-12-11CA1500231_001_001-2023121108250.0160 ppb
2023-12-11CA1500231_003_003-202312110810ND
2023-12-11CA1500231_002_002-2023121107480.0160 ppb