Chlorodifluoromethane
Springfield Utility Board
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.
12
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 | 12 | 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 |
|---|---|---|
| 2013-03-18 | 3C19030-02A | ND |
| 2013-03-18 | 3C19030-04A | ND |
| 2013-06-26 | 3F27042-02A | ND |
| 2013-06-26 | 3F27042-01A | ND |
| 2013-06-26 | 3F27042-06A | ND |
| 2013-07-15 | 3G16001-01A | ND |
| 2013-09-24 | 3I25044-01A | ND |
| 2013-09-24 | 3I25044-09A | ND |
| 2013-09-24 | 3I25044-05A | ND |
| 2013-12-17 | 3L19023-05A | ND |
| 2013-12-17 | 3L19023-09A | ND |
| 2013-12-17 | 3L19023-01A | ND |