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EWG's Tap Water Database — 2021 UPDATE

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Chlorodifluoromethane

City of Clovis

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.

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71

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND360ND
2015ND350ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-02201409030549AMND
2014-09-02201409030584AMND
2014-09-02201409030619AMND
2014-09-02201409030557AMND
2014-09-02201409030623AMND
2014-09-03201409040578AMND
2014-09-03201409040593AMND
2014-09-03201409040519AMND
2014-09-03201409040597AMND
2014-09-03201409040571AMND
2014-09-03201409040496AMND
2014-09-03201409040653AMND
2014-09-03201409040476AMND
2014-09-03201409040515AMND
2014-09-03201409040545AMND
2014-09-03201409040561AMND
2014-09-03201409040640AMND
2014-09-03201409040510AMND
2014-09-03201409040644AMND
2014-09-03201409040555AMND
2014-09-04201409050333AMND
2014-09-04201409050383AMND
2014-09-04201409050372AMND
2014-09-04201409050316AMND
2014-09-04201409050374AMND
2014-09-04201409050362AMND
2014-09-04201409050378AMND
2014-09-04201409050321AMND
2014-09-04201409050380AMND
2014-09-04201409050367AMND
2014-09-04201409050388AMND
2014-09-04201409050304AMND
2014-09-04201409050330AMND
2014-09-04201409050369AMND
2014-09-04201409050385AMND
2014-12-11201412110701AMND
2015-03-04201502190797AMND
2015-03-04201502190766AMND
2015-03-04201502190792AMND
2015-03-04201502190793AMND
2015-03-04201502190787AMND
2015-03-04201502190795AMND
2015-03-04201502190774AMND
2015-03-04201502190771AMND
2015-03-04201502190781AMND
2015-03-04201502190796AMND
2015-03-04201502190784AMND
2015-03-04201502190769AMND
2015-03-04201502190770AMND
2015-03-04201502190768AMND
2015-03-04201502190775AMND
2015-03-04201502190772AMND
2015-03-04201502190777AMND
2015-03-04201502190780AMND
2015-03-04201502190779AMND
2015-03-04201502190794AMND
2015-03-04201502190782AMND
2015-03-05201502190778AMND
2015-03-05201502190789AMND
2015-03-05201502190783AMND
2015-03-05201502190786AMND
2015-03-05201502190765AMND
2015-03-05201502190790AMND
2015-03-05201502190791AMND
2015-03-05201502190767AMND
2015-03-05201502190785AMND
2015-03-05201502190788AMND
2015-03-05201502190798AMND
2015-03-05201502190799AMND
2015-03-25201502190773AMND
2015-06-11201506120118AMND