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EWG's Tap Water Database — 2019 UPDATE

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Chlorodifluoromethane

Avon City PWS

NOTE: Avon City PWS purchases water from Avon Lake City PWS which is required to test for chlorodifluoromethane. Sample information shown below was taken by Avon Lake City PWS.

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.

 

4

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
2013ND40ND
2014ND40ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

NOTE: Avon City PWS purchases water from Avon Lake City PWS which is required to test for chlorodifluoromethane. Sample information shown below was taken by Avon Lake City PWS.

Date Lab ID Result
2014-03-19201403240238AMND
2014-05-05201405090536AMND
2014-08-13201408190577AMND
2014-11-12201411180195AMND