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EWG's Tap Water Database — 2021 UPDATE

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Chloroethane

Natick Water Department

Chloroethane is a volatile solvent used in manufacturing, and as a refrigerant and aerosol propellant.

 

133

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND220ND
2015ND220ND
2016ND220ND
2017ND230ND
2018ND230ND
2019ND210ND

ppb = parts per billion

All test results

Date Result
2014-01-14ND
2014-01-14ND
2014-01-14ND
2014-02-04ND
2014-03-04ND
2014-04-01ND
2014-05-06ND
2014-05-06ND
2014-05-13ND
2014-06-03ND
2014-07-01ND
2014-08-05ND
2014-08-06ND
2014-08-06ND
2014-09-02ND
2014-09-03ND
2014-10-14ND
2014-10-14ND
2014-10-14ND
2014-10-14ND
2014-11-04ND
2014-12-02ND
2015-01-13ND
2015-01-13ND
2015-01-13ND
2015-02-03ND
2015-03-03ND
2015-04-07ND
2015-04-22ND
2015-04-22ND
2015-04-22ND
2015-05-05ND
2015-06-03ND
2015-07-07ND
2015-08-04ND
2015-08-04ND
2015-08-04ND
2015-09-01ND
2015-10-07ND
2015-11-03ND
2015-11-03ND
2015-11-03ND
2015-11-03ND
2015-12-09ND
2016-01-06ND
2016-02-02ND
2016-02-02ND
2016-02-02ND
2016-02-02ND
2016-03-01ND
2016-04-13ND
2016-05-03ND
2016-05-03ND
2016-05-03ND
2016-06-08ND
2016-07-06ND
2016-08-02ND
2016-08-02ND
2016-08-02ND
2016-09-07ND
2016-10-04ND
2016-11-01ND
2016-11-01ND
2016-11-01ND
2016-11-01ND
2016-12-06ND
2017-01-10ND
2017-02-08ND
2017-02-08ND
2017-02-08ND
2017-03-07ND
2017-04-05ND
2017-05-03ND
2017-05-03ND
2017-05-03ND
2017-05-03ND
2017-06-07ND
2017-07-05ND
2017-08-01ND
2017-08-09ND
2017-08-09ND
2017-08-09ND
2017-09-05ND
2017-10-03ND
2017-11-08ND
2017-11-08ND
2017-11-08ND
2017-11-08ND
2017-12-05ND
2018-01-03ND
2018-02-08ND
2018-02-08ND
2018-02-08ND
2018-03-12ND
2018-04-03ND
2018-05-01ND
2018-05-08ND
2018-05-08ND
2018-05-08ND
2018-06-05ND
2018-07-10ND
2018-07-10ND
2018-07-10ND
2018-07-10ND
2018-08-07ND
2018-09-04ND
2018-10-02ND
2018-11-06ND
2018-11-06ND
2018-11-06ND
2018-11-06ND
2018-12-04ND
2019-01-02ND
2019-02-05ND
2019-02-05ND
2019-02-05ND
2019-02-19ND
2019-03-12ND
2019-04-02ND
2019-05-07ND
2019-05-07ND
2019-05-15ND
2019-07-02ND
2019-08-06ND
2019-08-06ND
2019-08-06ND
2019-09-03ND
2019-11-05ND
2019-11-05ND
2019-11-05ND
2019-11-05ND
2019-11-12ND
2019-12-10ND