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EWG's Tap Water Database — 2021 UPDATE

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Dichlorodifluoromethane

New Philadelphia City PWS

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.

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44

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
2014ND250ND
2015ND190ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-1214031302ND
2014-03-1214031301ND
2014-03-1214031300ND
2014-03-1214031299ND
2014-03-1214031298ND
2014-05-1314051928ND
2014-05-1314051927ND
2014-05-1314051929ND
2014-05-1314051930ND
2014-05-1314051931ND
2014-08-2614083003ND
2014-08-2614083001ND
2014-08-2614083009ND
2014-08-2614083008ND
2014-08-2614083002ND
2014-08-2614083004ND
2014-08-2614083005ND
2014-08-2614083006ND
2014-08-2614083007ND
2014-08-2714083010ND
2014-11-0514110416ND
2014-11-0514110417ND
2014-11-0514110418ND
2014-11-0514110419ND
2014-11-0514110420ND
2015-03-1115031289ND
2015-03-1115031288ND
2015-03-1115031290ND
2015-03-1115031291ND
2015-03-1115031292ND
2015-05-1315051544ND
2015-05-1315051542ND
2015-05-1315051546ND
2015-05-1315051545ND
2015-05-1315051543ND
2015-07-2915074059ND
2015-07-2915074060ND
2015-07-2915074061ND
2015-07-2915074062ND
2015-07-2915074063ND
2015-07-2915074064ND
2015-07-2915074065ND
2015-07-2915074058ND
2015-07-2915074057ND