Know Your Environment. Protect Your Health.

1,1,1-Trichloroethane

Buena Vista Bethel Special Utility District

NOTE: Buena Vista Bethel Special Utility District purchases water from City of Waxahachie which is required to test for 1,1,1-trichloroethane. Sample information shown below was taken by City of Waxahachie.

1,1,1-Trichloroethane is a solvent and a degreasing agent used for manufacturing metal products and as ingredient in cleaners and aerosols. Exposure to 1,1,1-trichloroethane can harm the nervous system, liver and circulatory system.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND40ND
2020ND40ND
2021ND60ND
2022ND40ND
2023ND40ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EPA Maximum Contaminant
Level (MCL): 200 ppb

The legal limit for 1,1,1-trichloroethane, established in 1987, was based on toxicity studies conducted in laboratory animals in the 1970s and 1980s.

ppb = parts per billion

All test results

NOTE: Buena Vista Bethel Special Utility District purchases water from City of Waxahachie which is required to test for 1,1,1-trichloroethane. Sample information shown below was taken by City of Waxahachie.

Date Lab ID Result
2018-01-25Q1802982010ND
2018-08-13Q1832216003ND
2019-04-29Q1916965011ND
2019-07-25Q1947719001ND
2020-08-17Q2032738017ND
2020-08-17Q2032738019ND
2021-09-16Q2125453010ND
2021-09-16Q2125453012ND
2022-01-12Q2201052009ND
2022-08-16Q2224047002ND
2023-09-05Q2338122002ND
2023-11-20Q2349758003ND