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EWG's Tap Water Database — 2019 UPDATE

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Dichlorodifluoromethane

Las Virgenes Municipal Water District

Dichlorodifluoromethane (Freon-12) is a refrigerant, solvent and aerosol propellant banned in 2000 under the Montreal Protocol because of its ozone-depleting properties. Freons can cause heart, nervous system and liver damage.

 

11

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND10ND
2013ND20ND
2014ND30ND
2015ND10ND
2016ND10ND
2017ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-02-149590-004-1205ND
2013-02-269590-004-1040ND
2013-08-159588-004-1205ND
2014-02-199588-004-1100ND
2014-02-199588-004-1100ND
2014-05-139588-004-1140ND
2015-02-189588-004-1005ND
2016-02-179588-004-0942ND
2017-02-229588-004-0932ND
2017-02-229588-004-0932ND
2017-05-169588-004-1130ND