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EWG's Tap Water Database — 2019 UPDATE

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Chlorodifluoromethane

Garden City Water and Sewer System

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-15201409170709AMND
2014-09-15201409180279AMND
2014-09-15201409180263AMND
2014-09-15201409180296AMND
2014-09-15201409180273AMND
2014-09-16201409180707AMND
2014-09-16201409180684AMND
2014-09-16201409180657AMND
2015-03-18201503190545AMND
2015-03-18201503190476AMND
2015-03-19201503200107AMND
2015-03-19201503200190AMND
2015-03-19201503200183AMND
2015-03-25201503260618AMND
2015-03-26201503270129AMND
2015-03-26201503280144AMND