Dichlorodifluoromethane
Gary Water Supply Corporation
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-05-07 | Q1415116002 | ND |
2015-03-19 | Q1510397012 | ND |
2016-06-08 | Q1622927002 | ND |
2017-02-23 | Q1707877002 | ND |
2018-05-09 | Q1818860006 | ND |
2019-04-30 | Q1917250004 | ND |