Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Emerald Lakes 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.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019ND30ND
2020ND20ND
2021ND30ND
2022ND50ND
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
2018-09-21AE41291ND
2018-09-21AE41357ND
2018-09-21AE41289ND
2019-06-13AE70595ND
2019-06-13AE70605ND
2019-06-13AE70655ND
2020-11-16AF34617ND
2020-11-16AF34619ND
2021-04-21AF50933ND
2021-04-21AF50957ND
2021-04-21AF50923ND
2022-03-08AF88104ND
2022-03-08AF88114ND
2022-03-08AF88156ND
2022-06-01AF99085ND
2022-09-06AG11654ND
2023-09-14AG56330ND
2023-09-14AG56334ND