Chlorodifluoromethane
Hardin County Water District #1/Ft. Knox
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 | 6 | 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 |
---|---|---|
2013-02-18 | 2781601 | ND |
2013-02-27 | 2786205 | ND |
2013-05-06 | 2819841 | ND |
2013-08-08 | 2873966 | ND |
2013-08-08 | 2874321 | ND |
2013-11-21 | 2935415 | ND |