Chlorodifluoromethane
City of Garland
NOTE: City of Garland purchases water from North Texas Municipal Water District Wylie Water Treatment Plant which is required to test for chlorodifluoromethane. Sample information shown below was taken by North Texas Municipal Water District Wylie Water Treatment Plant.
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 | 1 | 0 | ND |
2015 | ND | 3 | 0 | ND |
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: City of Garland purchases water from North Texas Municipal Water District Wylie Water Treatment Plant which is required to test for chlorodifluoromethane. Sample information shown below was taken by North Texas Municipal Water District Wylie Water Treatment Plant.
Date | Lab ID | Result |
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