Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Chlorodifluoromethane

Delta Charter Township

NOTE: Delta Charter Township purchases water from Lansing Board of Water & Light which is required to test for chlorodifluoromethane. Sample information shown below was taken by Lansing Board of Water & Light.

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
2013ND10ND
2014ND10ND
2015ND40ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

NOTE: Delta Charter Township purchases water from Lansing Board of Water & Light which is required to test for chlorodifluoromethane. Sample information shown below was taken by Lansing Board of Water & Light.

Date Lab ID Result
2015-02-103185100ND
2015-02-103185277ND
2015-08-103296679ND
2015-08-103296620ND