Chlorodifluoromethane
Midland-lonaconing
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.
9
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 | 8 | 0 | ND |
| 2015 | ND | 1 | 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 |
|---|---|---|
| 2014-03-04 | 105920P | ND |
| 2014-03-05 | 105919P | ND |
| 2014-06-02 | 107599P | ND |
| 2014-06-02 | 107600P | ND |
| 2014-09-09 | 109065P | ND |
| 2014-09-09 | 109066P | ND |
| 2014-12-03 | 110718P | ND |
| 2014-12-03 | 110719P | ND |
| 2015-05-11 | 111250R | ND |