Chlorodifluoromethane
Salt Lake City Water System
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.
33
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 | 31 | 0 | ND |
| 2014 | ND | 2 | 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 | Result |
|---|---|
| 2013-02-12 | ND |
| 2013-02-12 | ND |
| 2013-02-12 | ND |
| 2013-02-12 | ND |
| 2013-02-12 | ND |
| 2013-05-14 | ND |
| 2013-05-14 | ND |
| 2013-06-04 | ND |
| 2013-06-04 | ND |
| 2013-06-04 | ND |
| 2013-06-04 | ND |
| 2013-06-18 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-13 | ND |
| 2013-08-27 | ND |
| 2013-08-27 | ND |
| 2013-08-27 | ND |
| 2013-12-06 | ND |
| 2013-12-18 | ND |
| 2014-01-06 | ND |
| 2014-01-06 | ND |