Chlorodifluoromethane
Cheyenne Board Public Utilities
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 |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | ND | 6 | 0 | ND |
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 |
---|---|---|
2015-02-11 | 3186283 | ND |
2015-05-12 | 3240788 | ND |
2015-05-13 | 3243607 | ND |
2015-08-10 | 3296575 | ND |
2015-11-09 | 3355294 | ND |
2015-11-09 | 3355247 | ND |