Chlorodifluoromethane
Goleta 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 | 17 | 0 | ND |
2015 | ND | 3 | 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 |
---|---|---|
2014-01-28 | 4A29021-05A | ND |
2014-01-28 | 4A29021-01A | ND |
2014-01-28 | 4A29021-07A | ND |
2014-01-28 | 4A29021-03A | ND |
2014-02-12 | 4B13092-01A | ND |
2014-03-13 | 4C14053-01A | ND |
2014-04-28 | 4D29011-01A | ND |
2014-06-18 | 4F19088-01A | ND |
2014-07-17 | 4G18046-11A | ND |
2014-07-17 | 4G18046-01A | ND |
2014-07-17 | 4G18046-13A | ND |
2014-07-17 | 4G18046-05A | ND |
2014-07-17 | 4G18046-09A | ND |
2014-09-15 | 4I17055-01A | ND |
2014-10-20 | 4J21040-01A | ND |
2014-10-30 | 4J31032-01A | ND |
2014-12-04 | 4L05054-01A | ND |
2015-01-05 | 5A06071-01A | ND |
2015-01-27 | 5A28011-05A | ND |
2015-01-27 | 5A28011-01A | ND |