Dichlorodifluoromethane
Warrington Twp Water&sew Dept
Dichlorodifluoromethane (Freon-12) 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 | 9 | 0 | ND |
2015 | ND | 5 | 0 | ND |
2016 | ND | 4 | 0 | ND |
2017 | ND | 3 | 0 | ND |
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 |
---|---|---|
2014-01-27 | L4861062-1 | ND |
2014-01-27 | L4861067-1 | ND |
2014-01-27 | L4861062-3 | ND |
2014-01-27 | L4861062-4 | ND |
2014-01-27 | L4861062-5 | ND |
2014-03-13 | L4940517-1 | ND |
2014-03-13 | L4940517-2 | ND |
2014-06-12 | L5059467-1 | ND |
2014-09-19 | L5205522-1 | ND |
2015-01-27 | 12274303 | ND |
2015-01-27 | 12274249 | ND |
2015-01-27 | 12274195 | ND |
2015-01-27 | 12274141 | ND |
2015-01-27 | 12274087 | ND |
2016-02-05 | 13857838 | ND |
2016-02-05 | 13857892 | ND |
2016-02-05 | 13857946 | ND |
2016-02-05 | 13858000 | ND |
2017-01-12 | 15502120 | ND |
2017-01-12 | 15502172 | ND |
2017-01-12 | 15502224 | ND |