Chlorodifluoromethane
Loudoun Water - Central 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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 6 | 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 | Lab ID | Result |
---|---|---|
2013-06-19 | 1306555-001A | ND |
2013-06-19 | 1306557-001A | ND |
2013-09-24 | 1309815-001A | ND |
2013-09-24 | 1309812-001A | ND |
2013-12-18 | 1312687-001A | ND |
2013-12-18 | 1312688-001A | ND |
2014-03-19 | 1403757-001A | ND |
2014-03-19 | 1403756-001A | ND |