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EWG's Tap Water Database — 2019 UPDATE

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Chlorodifluoromethane

City of Aiken

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.

 

10

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
2013ND90ND
2014ND10ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2013-06-04201306060136AMND
2013-06-04201306060143AMND
2013-06-04201306060126AMND
2013-06-04201306060147AMND
2013-09-03201309050200AMND
2013-12-04201312060138AMND
2013-12-04201312060145AMND
2013-12-04201312060136AMND
2013-12-04201312060148AMND
2014-03-03201403060245AMND