Know Your Environment. Protect Your Health.

1,1,1-Trichloroethane

Southside 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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019ND30ND
2020N/A00N/A
2021N/A00N/A
2022ND80ND
2023ND50ND

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
2019-05-27CC07057-01ND
2019-05-27CC07057-02ND
2019-05-27CC07057-03ND
2022-06-17CF07665-01ND
2022-06-17CF07665-02ND
2022-06-17CF07665-03ND
2022-09-08CF12352-01ND
2022-09-08CF12352-02ND
2022-09-08CF12352-03ND
2022-12-09CF18793-01ND
2022-12-09CF18793-02ND
2023-03-27752-4868-1ND
2023-06-27752-8809-1ND
2023-08-09752-10288-1ND
2023-09-06752-11234-1ND
2023-12-20752-14923-1ND