Chlorodifluoromethane
Rio Linda/Alverta Community Water District
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 | 10 | 0 | ND |
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 |
---|---|---|
2014-08-14 | A4H0279-01A | ND |
2014-08-14 | A4H0279-31A | ND |
2014-08-14 | A4H0279-10A | ND |
2014-08-14 | A4H0279-13A | ND |
2014-08-14 | A4H0279-19A | ND |
2014-08-14 | A4H0279-07A | ND |
2014-08-14 | A4H0279-25A | ND |
2014-08-14 | A4H0279-28A | ND |
2014-08-14 | A4H0279-16A | ND |
2014-08-14 | A4H0279-22A | ND |
2015-02-11 | A5A1419-19A | ND |
2015-02-11 | A5A1419-13A | ND |
2015-02-11 | A5A1438-01A | ND |
2015-02-11 | A5A1419-01A | ND |
2015-02-11 | A5A1419-10A | ND |
2015-02-11 | A5A1419-04A | ND |
2015-02-11 | A5A1419-07A | ND |
2015-02-11 | A5A1419-28A | ND |
2015-02-11 | A5A1419-25A | ND |
2015-02-11 | A5A1419-16A | ND |
2015-02-26 | A5B1572-01A | ND |
2015-08-26 | A5H1542-01A | ND |