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EWG's Tap Water Database — 2019 UPDATE

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Chlorodifluoromethane

Pittsfield Township

NOTE: Pittsfield Township purchases water from Ypsilanti Community Utility Authority which is required to test for chlorodifluoromethane. Sample information shown below was taken by Ypsilanti Community Utility Authority.

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

ppb = parts per billion

All test results

NOTE: Pittsfield Township purchases water from Ypsilanti Community Utility Authority which is required to test for chlorodifluoromethane. Sample information shown below was taken by Ypsilanti Community Utility Authority.

Date Lab ID Result
2015-02-113186453ND
2015-05-143243375ND
2015-08-133301079ND
2015-11-053353761ND