Chlorodifluoromethane
S E Daviess County Water District
NOTE: S E Daviess County Water District purchases water from Owensboro Municipal Utilities which is required to test for chlorodifluoromethane. Sample information shown below was taken by Owensboro Municipal 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 | ND | 2 | 0 | ND |
2015 | ND | 2 | 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
NOTE: S E Daviess County Water District purchases water from Owensboro Municipal Utilities which is required to test for chlorodifluoromethane. Sample information shown below was taken by Owensboro Municipal Utilities.
Date | Lab ID | Result |
---|---|---|
2014-04-01 | 201404030423AM | ND |
2014-04-01 | 201404030418AM | ND |
2014-10-06 | 201410070317AM | ND |
2014-10-06 | 201410070297AM | ND |