Know Your Environment. Protect Your Health.

1,1,1-Trichloroethane

Goshen Village

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND20ND
2020ND20ND
2021ND20ND
2022N/A00N/A
2023ND20ND

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
2018-01-03420-131320-1_POCND
2018-01-03420-131321-1(POCS)ND
2019-01-02420-147579-1POCND
2019-01-09420-147942-1POCSND
2020-01-08420-165698-1POCND
2020-01-15420-166052-1POCND
2021-02-03420-190272-1POCND
2021-03-17420-193243-1POCND
2023-04-1223D1242-01POCND
2023-04-1223D124203POCND