Chlorodifluoromethane
Marion Municipal Water Department
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 | 3 | 0 | ND |
2014 | ND | 4 | 0 | ND |
2015 | ND | 1 | 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 |
---|---|---|
2013-10-07 | 23764301 | ND |
2013-10-07 | 23764201 | ND |
2013-10-07 | 23764101 | ND |
2014-04-08 | 25311401 | ND |
2014-04-08 | 25311501 | ND |
2014-04-08 | 25311301 | ND |
2014-10-07 | 27287701 | ND |
2015-04-07 | 28660201 | ND |