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EWG's Tap Water Database — 2021 UPDATE

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Dichlorodifluoromethane

Western Mobile Village Dillon

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.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND10ND
2016ND20ND
2017ND10ND
2018N/A00N/A
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-12H14030176-001DND
2015-12-09H15120185-001AND
2016-03-16H16030334-001BND
2016-03-16H16030334-002FND
2017-12-20H17120357-001AND
2019-08-14H19080475-002END