Chlorodifluoromethane
Wasilla 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.
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 |
|---|---|---|---|---|
| 2013 | 0.203 ppb | 6 | 2 | ND - 0.610 ppb |
| 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 |
|---|---|---|
| 2013-06-17 | 2844806 | 0.610 ppb |
| 2013-06-17 | 2844738 | ND |
| 2013-06-17 | 2844368 | ND |
| 2013-12-16 | 2947534 | 0.610 ppb |
| 2013-12-16 | 2947376 | ND |
| 2013-12-16 | 2947345 | ND |