Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Spearman Municipal Water System

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND20ND
2020ND40ND
2021ND20ND
2022ND20ND
2023ND40ND

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
2018-08-16Q1832823002ND
2018-08-16Q1832823006ND
2019-05-09Q1923445006ND
2019-05-09Q1923445008ND
2020-05-05Q2017201001ND
2020-05-05Q2017201003ND
2020-05-05Q2017201005ND
2020-05-05Q2017201015ND
2021-06-30Q2117198001ND
2021-06-30Q2117198003ND
2022-06-22Q2217555001ND
2022-06-22Q2217555003ND
2023-06-27Q2324615007ND
2023-06-27Q2324615009ND
2023-06-27Q2324615015ND
2023-06-27Q2324615016ND