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EWG's Tap Water Database — 2019 UPDATE

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1,1,1-Trichloroethane

Town of Bunkie Water System

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.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND60ND
2013N/A00N/A
2014N/A00N/A
2015ND80ND
2016N/A00N/A
2017ND40ND

ppb = parts per billion

State and national drinking water standards and health guidelines

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
2012-11-13AD73130ND
2012-11-13AD73128ND
2012-11-13AD73130ND
2012-11-13AD73129ND
2012-11-13AD73128ND
2012-11-13AD73129ND
2015-11-1635217746004ND
2015-11-1635217746003ND
2015-11-1635217746002ND
2015-11-1635217746001ND
2015-11-1635217746004ND
2015-11-1635217746001ND
2015-11-1635217746002ND
2015-11-1635217746003ND
2017-03-2735303256016ND
2017-03-2735303256015ND
2017-03-2735303256016ND
2017-03-2735303256015ND