Chlorodifluoromethane
Irvine Ranch 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 |
---|---|---|---|---|
2013 | ND | 12 | 0 | ND |
2014 | ND | 18 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2013-03-04 | 3010092817 | ND |
2013-03-05 | 3010092816 | ND |
2013-06-10 | 3010092816-2 | ND |
2013-06-10 | 3010092817-2 | ND |
2013-09-03 | 3010092817-3 | ND |
2013-09-03 | 3010092816-3 | ND |
2013-10-21 | 3J24056-11A | ND |
2013-10-21 | 3J24056-09A | ND |
2013-10-21 | 3J24056-07A | ND |
2013-10-21 | 3J24056-13A | ND |
2013-12-09 | 3010092817-4 | ND |
2013-12-09 | 3010092816-4 | ND |
2014-01-07 | 3010092802-1 | ND |
2014-01-08 | 3010092818-1A | ND |
2014-01-27 | 4A29064-01A | ND |
2014-01-28 | 4A29064-07A | ND |
2014-01-28 | 4A29064-11A | ND |
2014-01-29 | 4A29064-13A | ND |
2014-02-05 | 3010092809-1 | ND |
2014-04-15 | 4D17070-07A | ND |
2014-04-15 | 4D17070-09A | ND |
2014-04-16 | 4D17070-11A | ND |
2014-04-16 | 4D17070-13A | ND |
2014-06-10 | 3010092818-2 | ND |
2014-06-10 | 3010092802-2 | ND |
2014-07-09 | 3010092809-2 | ND |
2014-07-29 | 4G31058-11A | ND |
2014-07-29 | 4G31058-09A | ND |
2014-07-29 | 4G31058-01A | ND |
2014-07-30 | 4G31058-13A | ND |