Know Your Environment. Protect Your Health.

1,1,1-Trichloroethane

Veolia - Mechanicsburg Pennsylvania

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.

 

33

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND60ND
2020ND50ND
2021ND50ND
2022ND50ND
2023ND70ND

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

Date Lab ID Result
2018-02-232297488001ND
2018-02-232297488002ND
2018-05-011810634-01ND
2018-08-071821380-01ND
2018-11-123000062001ND
2019-01-15H9A0708-01ND
2019-01-15H9A0708-02ND
2019-04-10H9D0711-01ND
2019-08-06H9H0636-01ND
2019-08-07H9H0668-01ND
2019-11-05H9K0519-01ND
2020-02-0521790390.00ND
2020-02-0521790377.00ND
2020-05-0622353588.00ND
2020-08-0522940795.00ND
2020-11-0423483738.00ND
2021-01-1923836192.00ND
2021-01-1923836136.00ND
2021-05-1124578453.00ND
2021-07-2124965400.00ND
2021-11-1125712699.00ND
2022-02-1026237357.00ND
2022-02-1026237321.00ND
2022-05-1026786887.00ND
2022-08-1127382553.00ND
2022-11-0827946593.00ND
2023-02-1328470005.00ND
2023-02-1328470080.00ND
2023-02-1328470104.00ND
2023-02-1328470038.00ND
2023-04-1928844039.00ND
2023-07-0529440209.00ND
2023-11-0930195315.00ND