Chlorodifluoromethane
Estill County Water District
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 |
---|---|---|
2013-01-29 | 3012052-05A | ND |
2013-01-29 | 3012052-01A | ND |
2013-04-30 | 3041109-05A | ND |
2013-04-30 | 3041109-01A | ND |
2013-07-17 | 3070705-05A | ND |
2013-07-17 | 3070705-01A | ND |
2013-10-17 | 3100539-05A | ND |
2013-10-17 | 3100539-01A | ND |