Chlorodifluoromethane
California American Water Company - Antelope
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.
28
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | ND | 28 | 0 | ND |
| 2014 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2013-02-05 | 20900601 | ND |
| 2013-02-06 | 20900401 | ND |
| 2013-02-06 | 20900301 | ND |
| 2013-02-06 | 20901101 | ND |
| 2013-02-11 | 20900701 | ND |
| 2013-03-05 | 20899901 | ND |
| 2013-03-05 | 20900001 | ND |
| 2013-03-11 | 20900101 | ND |
| 2013-03-11 | 20900901 | ND |
| 2013-03-12 | 20901001 | ND |
| 2013-03-12 | 20900201 | ND |
| 2013-06-27 | 20900801 | ND |
| 2013-06-27 | 22953901 | ND |
| 2013-06-27 | 20900501 | ND |
| 2013-08-07 | 23013901 | ND |
| 2013-08-07 | 23014401 | ND |
| 2013-08-08 | 23013801 | ND |
| 2013-08-08 | 23014301 | ND |
| 2013-08-08 | 23014001 | ND |
| 2013-08-12 | 23013601 | ND |
| 2013-08-12 | 23014601 | ND |
| 2013-08-12 | 23014801 | ND |
| 2013-08-13 | 23014101 | ND |
| 2013-08-13 | 23014701 | ND |
| 2013-08-15 | 23013701 | ND |
| 2013-12-12 | 24576201 | ND |
| 2013-12-12 | 24576101 | ND |
| 2013-12-12 | 24576001 | ND |