Know Your Environment. Protect Your Health.

1,1,1-Trichloroethane

Grove Estates Mobile Home Park

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.

 

11

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND20ND
2020ND10ND
2021ND10ND
2022ND10ND
2023ND10ND

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
2018-03-21177368-01ND
2018-05-07178680-01ND
2018-06-12179788-01ND
2018-09-12182855-01ND
2018-10-29AK04961ND
2019-01-22AK09853ND
2019-04-22AK15570ND
2020-06-08AK47650ND
2021-03-08AK70814ND
2022-03-28AK97901ND
2023-03-06AL26599ND