Dichlorodifluoromethane
West Harrison 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 | N/A | 0 | 0 | N/A |
2015 | ND | 2 | 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 |
---|---|---|
2015-08-10 | Q1531305004 | ND |
2015-08-10 | Q1531305001 | ND |
2016-06-21 | Q1625151002 | ND |
2017-02-27 | Q1708189002 | ND |
2018-04-05 | Q1814205005 | ND |
2019-05-28 | Q1928800001 | ND |