Chlorodifluoromethane
Gwinnett County Department of Water Resources
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 | 8 | 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 |
---|---|---|
2013-01-24 | 702931-7996 | ND |
2013-01-24 | 702933-7996 | ND |
2013-04-30 | 716895-8768 | ND |
2013-04-30 | 716899-8768 | ND |
2013-07-25 | 733625-9399 | ND |
2013-07-25 | 733618-9399 | ND |
2013-10-22 | 754661-10078 | ND |
2013-10-22 | 754683-10090 | ND |