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EWG's Tap Water Database — 2021 UPDATE

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Chlorodifluoromethane

Waterford Township

Chlorodifluoromethane (Freon 22) 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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND120ND
2014ND120ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2013-12-0324324901ND
2013-12-0324324801ND
2013-12-0324322701ND
2013-12-0324322901ND
2013-12-0424323801ND
2013-12-0424324401ND
2013-12-0424323101ND
2013-12-0424323501ND
2013-12-0424323301ND
2013-12-0424324001ND
2013-12-0424324601ND
2013-12-0424324201ND
2014-06-0226018401ND
2014-06-0226018201ND
2014-06-0226018001ND
2014-06-0326017101ND
2014-06-0326017801ND
2014-06-0326017301ND
2014-06-0326016701ND
2014-06-0326017601ND
2014-06-0326016901ND
2014-06-0326016501ND
2014-06-0326018701ND
2014-06-0326018601ND