Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

City of Parker

NOTE: City of Parker purchases water from North Texas Municipal Water District Wylie Water Treatment Plant which is required to test for 1,2,3-trichloropropane. Sample information shown below was taken by North Texas Municipal Water District Wylie Water Treatment Plant.

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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND40ND
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND30ND
2019ND60ND
2020ND30ND
2021ND30ND
2022ND60ND
2023ND30ND

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

NOTE: City of Parker purchases water from North Texas Municipal Water District Wylie Water Treatment Plant which is required to test for 1,2,3-trichloropropane. Sample information shown below was taken by North Texas Municipal Water District Wylie Water Treatment Plant.

Date Lab ID Result
2018-09-17Q1836833014ND
2018-09-17Q1836833016ND
2018-09-17Q1836833012ND
2019-01-15Q1902044002ND
2019-01-15Q1902044014ND
2019-01-15Q1902044017ND
2019-01-15Q1902044019ND
2019-08-02Q1950721001ND
2019-08-02Q1950721003ND
2020-05-19Q2020083001ND
2020-09-10Q2036102001ND
2020-09-10Q2036102003ND
2021-01-28Q2102310004ND
2021-09-23Q2126118004ND
2021-09-23Q2126118006ND
2022-03-22Q2209138002ND
2022-03-22Q2209138006ND
2022-03-22Q2209138010ND
2022-03-22Q2209138012ND
2022-09-15Q2227685002ND
2022-09-15Q2227685004ND
2023-02-22Q2307413004ND
2023-08-22Q2335430005ND
2023-08-22Q2335430007ND