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EWG's Tap Water Database — 2021 UPDATE

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Chlorodifluoromethane

Livingston Twp Div of Water

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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND120ND
2015ND20ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-10-222036048019ND
2014-10-222036048001ND
2014-10-222036048013ND
2014-10-222036048031ND
2014-10-222036048025ND
2014-10-222036048022ND
2014-10-222036048016ND
2014-10-222036048007ND
2014-10-222036048004ND
2014-10-222036048028ND
2014-10-222036048010ND
2014-10-222036048034ND
2015-01-212050703001ND
2015-07-282085890001ND