Chlorodifluoromethane
Los Angeles County WW District 40 Reg 38 Lake Los Angeles
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.
6
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 |
|---|---|---|---|---|
| 2014 | ND | 6 | 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 |
|---|---|---|
| 2014-01-15 | 201401160352AM | ND |
| 2014-01-15 | 201401160354AM | ND |
| 2014-04-14 | 201404210015AM | ND |
| 2014-07-09 | 201407110417AM | ND |
| 2014-07-09 | 201407110429AM | ND |
| 2014-10-08 | 201410090507AM | ND |