Chlorodifluoromethane
East End Service Area - Prince William County Service Authority
NOTE: East End Service Area - Prince William County Service Authority purchases water from Fairfax County Water Authority which is required to test for chlorodifluoromethane. Sample information shown below was taken by Fairfax County Water Authority.
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 |
---|---|---|---|---|
2014 | ND | 4 | 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
NOTE: East End Service Area - Prince William County Service Authority purchases water from Fairfax County Water Authority which is required to test for chlorodifluoromethane. Sample information shown below was taken by Fairfax County Water Authority.
Date | Lab ID | Result |
---|---|---|
2013-07-17 | 201307180828AM | ND |
2013-07-17 | 201307180811AM | ND |
2013-07-17 | 201307180820AM | ND |
2013-07-17 | 201307180822AM | ND |
2013-07-17 | 201307180824AM | ND |
2013-10-15 | 201310160171AM | ND |
2013-10-15 | 201310160176AM | ND |
2013-10-15 | 201310160200AM | ND |
2013-10-15 | 201310160208AM | ND |
2013-10-15 | 201310160210AM | ND |
2014-01-13 | 201401140197AM | ND |
2014-01-13 | 201401150723AM | ND |
2014-01-13 | 201401150621AM | ND |
2014-01-13 | 201401140199AM | ND |
2014-01-14 | 201401150684AM | ND |
2014-04-14 | 201404150283AM | ND |
2014-04-14 | 201404150439AM | ND |
2014-04-14 | 201404150405AM | ND |
2014-04-14 | 201404150219AM | ND |
2014-04-14 | 201404150441AM | ND |