Chlorodifluoromethane
Beauregard Water Works District #3
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 | 12 | 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 |
---|---|---|
2015-02-27 | 3197566 | ND |
2015-02-27 | 3197678 | ND |
2015-02-27 | 3197592 | ND |
2015-02-27 | 3197687 | ND |
2015-02-27 | 3197610 | ND |
2015-03-11 | 3205160 | ND |
2015-08-18 | 3305542 | ND |
2015-08-18 | 3305533 | ND |
2015-08-18 | 3305584 | ND |
2015-08-18 | 3305956 | ND |
2015-08-18 | 3305618 | ND |
2015-08-18 | 3305575 | ND |