Chlorodifluoromethane
Paramount Water Department
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 9 | 0 | ND |
2014 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2013-01-29 | 440-36406-7 | ND |
2013-01-29 | 440-36406-1 | ND |
2013-01-29 | 440-36406-3 | ND |
2013-04-29 | 440-44940-1 | ND |
2013-07-31 | 2869271 | ND |
2013-07-31 | 2869291 | ND |
2013-07-31 | 2869237 | ND |
2013-07-31 | 2869282 | ND |
2013-10-31 | 2923934 | ND |