Chlorodifluoromethane
Catoosa Utility District Authority
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 | 14 | 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 |
---|---|---|
2015-03-04 | 3201037 | ND |
2015-03-04 | 3201046 | ND |
2015-03-04 | 3201028 | ND |
2015-03-04 | 3201055 | ND |
2015-06-03 | 3254779 | ND |
2015-06-03 | 3254807 | ND |
2015-06-03 | 3254755 | ND |
2015-09-08 | 3316939 | ND |
2015-09-08 | 3316954 | ND |
2015-09-08 | 3316998 | ND |
2015-09-08 | 3316983 | ND |
2015-12-07 | 3370137 | ND |
2015-12-07 | 3370112 | ND |
2015-12-07 | 3370185 | ND |