Dichlorodifluoromethane
Olsen Estates Water System
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 | N/A | 0 | 0 | N/A |
2015 | ND | 1 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2015-08-04 | AD02353 | ND |
2016-03-11 | AD28488 | ND |
2016-06-21 | AD41395 | ND |
2017-08-23 | AD93975 | ND |
2018-03-20 | AE19064 | ND |
2019-03-07 | AE57626 | ND |